diff --git a/.gitignore b/.gitignore
index 7099fcc5..6736d0f2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -39,5 +39,7 @@ win32/*.suo
 deushax/deushax
 deushax/editor
 monsterz/monsterz
+test/lol-test
+test/quad
 tools/make-font
 # Our data
diff --git a/Makefile.am b/Makefile.am
index 5a518eb8..880ea64c 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,6 +1,6 @@
 
-SUBDIRS = src test deushax monsterz tools art gfx
-DIST_SUBDIRS = $(SUBDIRS) maps
+SUBDIRS = src test deushax monsterz tools gfx
+DIST_SUBDIRS = $(SUBDIRS)
 
 EXTRA_DIST = bootstrap build-linux build-mingw
 AUTOMAKE_OPTIONS = dist-bzip2
diff --git a/configure.ac b/configure.ac
index 964096a5..d4397b39 100644
--- a/configure.ac
+++ b/configure.ac
@@ -193,14 +193,19 @@ AC_CONFIG_FILES([
   Makefile
   src/Makefile
   test/Makefile
-  monsterz/Makefile
-  deushax/Makefile
-  tools/Makefile
-  art/Makefile
-  art/test/Makefile
   gfx/Makefile
   gfx/font/Makefile
-  maps/Makefile
+  tools/Makefile
+])
+AC_CONFIG_FILES([
+  monsterz/Makefile
+])
+AC_CONFIG_FILES([
+  deushax/Makefile
+  deushax/art/Makefile
+  deushax/art/test/Makefile
+  deushax/gfx/Makefile
+  deushax/maps/Makefile
 ])
 
 AC_OUTPUT
diff --git a/doc/clipping.png b/doc/clipping.png
deleted file mode 100644
index c03174c6..00000000
Binary files a/doc/clipping.png and /dev/null differ
diff --git a/doc/clipping.svg b/doc/clipping.svg
deleted file mode 100644
index fe076580..00000000
--- a/doc/clipping.svg
+++ /dev/null
@@ -1,1478 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!-- Created with Inkscape (http://www.inkscape.org/) -->
-
-<svg
-   xmlns:dc="http://purl.org/dc/elements/1.1/"
-   xmlns:cc="http://creativecommons.org/ns#"
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
-   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
-   width="600"
-   height="400"
-   id="svg2"
-   version="1.1"
-   inkscape:version="0.47 r22583"
-   sodipodi:docname="clipping.svg"
-   inkscape:export-filename="clipping.png"
-   inkscape:export-xdpi="90"
-   inkscape:export-ydpi="90">
-  <defs
-     id="defs4">
-    <inkscape:perspective
-       sodipodi:type="inkscape:persp3d"
-       inkscape:vp_x="0 : 526.18109 : 1"
-       inkscape:vp_y="0 : 1000 : 0"
-       inkscape:vp_z="744.09448 : 526.18109 : 1"
-       inkscape:persp3d-origin="372.04724 : 350.78739 : 1"
-       id="perspective10" />
-  </defs>
-  <sodipodi:namedview
-     id="base"
-     pagecolor="#ffffff"
-     bordercolor="#666666"
-     borderopacity="1.0"
-     inkscape:pageopacity="0.0"
-     inkscape:pageshadow="2"
-     inkscape:zoom="0.7"
-     inkscape:cx="320.93304"
-     inkscape:cy="180.92453"
-     inkscape:document-units="px"
-     inkscape:current-layer="layer1"
-     showgrid="false"
-     inkscape:window-width="1221"
-     inkscape:window-height="901"
-     inkscape:window-x="0"
-     inkscape:window-y="0"
-     inkscape:window-maximized="0" />
-  <metadata
-     id="metadata7">
-    <rdf:RDF>
-      <cc:Work
-         rdf:about="">
-        <dc:format>image/svg+xml</dc:format>
-        <dc:type
-           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-        <dc:title></dc:title>
-      </cc:Work>
-    </rdf:RDF>
-  </metadata>
-  <g
-     inkscape:label="Layer 1"
-     inkscape:groupmode="layer"
-     id="layer1"
-     transform="translate(-20.137701,13.559728)">
-    <rect
-       y="6.4161854"
-       x="38.887703"
-       height="27.274118"
-       width="27.274118"
-       id="rect3594"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3596"
-       width="27.274118"
-       height="27.274118"
-       x="38.887703"
-       y="34.416183" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3600"
-       width="27.274118"
-       height="27.274118"
-       x="66.887695"
-       y="6.4161854" />
-    <rect
-       y="34.416183"
-       x="66.887695"
-       height="27.274118"
-       width="27.274118"
-       id="rect3602"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       y="6.4161854"
-       x="94.887711"
-       height="27.274118"
-       width="27.274118"
-       id="rect3604"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3606"
-       width="27.274118"
-       height="27.274118"
-       x="94.887711"
-       y="34.416183" />
-    <rect
-       y="62.416183"
-       x="38.887703"
-       height="27.274118"
-       width="27.274118"
-       id="rect3608"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3612"
-       width="27.274118"
-       height="27.274118"
-       x="66.887695"
-       y="62.416183" />
-    <rect
-       y="62.416183"
-       x="94.887711"
-       height="27.274118"
-       width="27.274118"
-       id="rect3614"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3616"
-       width="27.274118"
-       height="27.274118"
-       x="38.887703"
-       y="90.416183" />
-    <rect
-       y="90.416183"
-       x="66.887695"
-       height="27.274118"
-       width="27.274118"
-       id="rect3620"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3622"
-       width="27.274118"
-       height="27.274118"
-       x="94.887711"
-       y="90.416183" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3624"
-       width="27.274118"
-       height="27.274118"
-       x="122.88771"
-       y="6.4161854" />
-    <rect
-       y="34.416183"
-       x="122.88771"
-       height="27.274118"
-       width="27.274118"
-       id="rect3626"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3628"
-       width="27.274118"
-       height="27.274118"
-       x="122.88771"
-       y="62.416183" />
-    <rect
-       y="90.416183"
-       x="122.88771"
-       height="27.274118"
-       width="27.274118"
-       id="rect3630"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       y="118.41618"
-       x="38.887703"
-       height="27.274118"
-       width="27.274118"
-       id="rect3632"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3636"
-       width="27.274118"
-       height="27.274118"
-       x="66.887695"
-       y="118.41618" />
-    <rect
-       y="118.41618"
-       x="94.887711"
-       height="27.274118"
-       width="27.274118"
-       id="rect3638"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3640"
-       width="27.274118"
-       height="27.274118"
-       x="122.88771"
-       y="118.41618" />
-    <rect
-       y="6.4161854"
-       x="150.88771"
-       height="27.274118"
-       width="27.274118"
-       id="rect3642"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3644"
-       width="27.274118"
-       height="27.274118"
-       x="150.88771"
-       y="34.416183" />
-    <rect
-       y="62.416183"
-       x="150.88771"
-       height="27.274118"
-       width="27.274118"
-       id="rect3646"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3648"
-       width="27.274118"
-       height="27.274118"
-       x="150.88771"
-       y="90.416183" />
-    <rect
-       y="118.41618"
-       x="150.88771"
-       height="27.274118"
-       width="27.274118"
-       id="rect3650"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       y="6.4161854"
-       x="178.88771"
-       height="27.274118"
-       width="27.274118"
-       id="rect3652"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3654"
-       width="27.274118"
-       height="27.274118"
-       x="206.88771"
-       y="6.4161854" />
-    <rect
-       y="34.416183"
-       x="206.88771"
-       height="27.274118"
-       width="27.274118"
-       id="rect3656"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3658"
-       width="27.274118"
-       height="27.274118"
-       x="178.88771"
-       y="34.416183" />
-    <rect
-       y="6.4161854"
-       x="234.88771"
-       height="27.274118"
-       width="27.274118"
-       id="rect3660"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3662"
-       width="27.274118"
-       height="27.274118"
-       x="234.88771"
-       y="34.416183" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3664"
-       width="27.274118"
-       height="27.274118"
-       x="262.8877"
-       y="6.4161854" />
-    <rect
-       y="34.416183"
-       x="262.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect3666"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3668"
-       width="27.274118"
-       height="27.274118"
-       x="206.88771"
-       y="62.416183" />
-    <rect
-       y="62.416183"
-       x="178.88771"
-       height="27.274118"
-       width="27.274118"
-       id="rect3670"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       y="62.416183"
-       x="234.88771"
-       height="27.274118"
-       width="27.274118"
-       id="rect3672"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3674"
-       width="27.274118"
-       height="27.274118"
-       x="262.8877"
-       y="62.416183" />
-    <rect
-       y="90.416183"
-       x="206.88771"
-       height="27.274118"
-       width="27.274118"
-       id="rect3676"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3678"
-       width="27.274118"
-       height="27.274118"
-       x="178.88771"
-       y="90.416183" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3680"
-       width="27.274118"
-       height="27.274118"
-       x="234.88771"
-       y="90.416183" />
-    <rect
-       y="90.416183"
-       x="262.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect3682"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       y="6.4161854"
-       x="290.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect3684"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3686"
-       width="27.274118"
-       height="27.274118"
-       x="290.8877"
-       y="34.416183" />
-    <rect
-       y="62.416183"
-       x="290.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect3688"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3690"
-       width="27.274118"
-       height="27.274118"
-       x="290.8877"
-       y="90.416183" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3692"
-       width="27.274118"
-       height="27.274118"
-       x="206.88771"
-       y="118.41618" />
-    <rect
-       y="118.41618"
-       x="178.88771"
-       height="27.274118"
-       width="27.274118"
-       id="rect3694"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       y="118.41618"
-       x="234.88771"
-       height="27.274118"
-       width="27.274118"
-       id="rect3696"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3698"
-       width="27.274118"
-       height="27.274118"
-       x="262.8877"
-       y="118.41618" />
-    <rect
-       y="118.41618"
-       x="290.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect3700"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3702"
-       width="27.274118"
-       height="27.274118"
-       x="318.8877"
-       y="6.4161854" />
-    <rect
-       y="34.416183"
-       x="318.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect3704"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3706"
-       width="27.274118"
-       height="27.274118"
-       x="318.8877"
-       y="62.416183" />
-    <rect
-       y="90.416183"
-       x="318.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect3708"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3710"
-       width="27.274118"
-       height="27.274118"
-       x="318.8877"
-       y="118.41618" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3712"
-       width="27.274118"
-       height="27.274118"
-       x="346.8877"
-       y="6.4161854" />
-    <rect
-       y="6.4161854"
-       x="374.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect3714"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3716"
-       width="27.274118"
-       height="27.274118"
-       x="374.8877"
-       y="34.416183" />
-    <rect
-       y="34.416183"
-       x="346.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect3718"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3720"
-       width="27.274118"
-       height="27.274118"
-       x="402.8877"
-       y="6.4161854" />
-    <rect
-       y="34.416183"
-       x="402.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect3722"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       y="6.4161854"
-       x="430.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect3724"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3726"
-       width="27.274118"
-       height="27.274118"
-       x="430.8877"
-       y="34.416183" />
-    <rect
-       y="62.416183"
-       x="374.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect3728"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3730"
-       width="27.274118"
-       height="27.274118"
-       x="346.8877"
-       y="62.416183" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3732"
-       width="27.274118"
-       height="27.274118"
-       x="402.8877"
-       y="62.416183" />
-    <rect
-       y="62.416183"
-       x="430.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect3734"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3736"
-       width="27.274118"
-       height="27.274118"
-       x="374.8877"
-       y="90.416183" />
-    <rect
-       y="90.416183"
-       x="346.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect3738"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       y="90.416183"
-       x="402.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect3740"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3742"
-       width="27.274118"
-       height="27.274118"
-       x="430.8877"
-       y="90.416183" />
-    <rect
-       y="118.41618"
-       x="374.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect3752"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3754"
-       width="27.274118"
-       height="27.274118"
-       x="346.8877"
-       y="118.41618" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3756"
-       width="27.274118"
-       height="27.274118"
-       x="402.8877"
-       y="118.41618" />
-    <rect
-       y="118.41618"
-       x="430.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect3758"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3774"
-       width="27.274118"
-       height="27.274118"
-       x="38.887703"
-       y="146.41618" />
-    <rect
-       y="174.41618"
-       x="38.887703"
-       height="27.274118"
-       width="27.274118"
-       id="rect3776"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       y="146.41618"
-       x="66.887695"
-       height="27.274118"
-       width="27.274118"
-       id="rect3780"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3782"
-       width="27.274118"
-       height="27.274118"
-       x="66.887695"
-       y="174.41618" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3784"
-       width="27.274118"
-       height="27.274118"
-       x="94.887711"
-       y="146.41618" />
-    <rect
-       y="174.41618"
-       x="94.887711"
-       height="27.274118"
-       width="27.274118"
-       id="rect3786"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3788"
-       width="27.274118"
-       height="27.274118"
-       x="38.887703"
-       y="202.41618" />
-    <rect
-       y="202.41618"
-       x="66.887695"
-       height="27.274118"
-       width="27.274118"
-       id="rect3792"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3794"
-       width="27.274118"
-       height="27.274118"
-       x="94.887711"
-       y="202.41618" />
-    <rect
-       y="230.41618"
-       x="38.887703"
-       height="27.274118"
-       width="27.274118"
-       id="rect3796"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3800"
-       width="27.274118"
-       height="27.274118"
-       x="66.887695"
-       y="230.41618" />
-    <rect
-       y="230.41618"
-       x="94.887711"
-       height="27.274118"
-       width="27.274118"
-       id="rect3802"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       y="146.41618"
-       x="122.88771"
-       height="27.274118"
-       width="27.274118"
-       id="rect3804"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3806"
-       width="27.274118"
-       height="27.274118"
-       x="122.88771"
-       y="174.41618" />
-    <rect
-       y="202.41618"
-       x="122.88771"
-       height="27.274118"
-       width="27.274118"
-       id="rect3808"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3810"
-       width="27.274118"
-       height="27.274118"
-       x="122.88771"
-       y="230.41618" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3812"
-       width="27.274118"
-       height="27.274118"
-       x="38.887703"
-       y="258.41617" />
-    <rect
-       y="258.41617"
-       x="66.887695"
-       height="27.274118"
-       width="27.274118"
-       id="rect3816"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3818"
-       width="27.274118"
-       height="27.274118"
-       x="94.887711"
-       y="258.41617" />
-    <rect
-       y="258.41617"
-       x="122.88771"
-       height="27.274118"
-       width="27.274118"
-       id="rect3820"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3822"
-       width="27.274118"
-       height="27.274118"
-       x="150.88771"
-       y="146.41618" />
-    <rect
-       y="174.41618"
-       x="150.88771"
-       height="27.274118"
-       width="27.274118"
-       id="rect3824"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3826"
-       width="27.274118"
-       height="27.274118"
-       x="150.88771"
-       y="202.41618" />
-    <rect
-       y="230.41618"
-       x="150.88771"
-       height="27.274118"
-       width="27.274118"
-       id="rect3828"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3830"
-       width="27.274118"
-       height="27.274118"
-       x="150.88771"
-       y="258.41617" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3832"
-       width="27.274118"
-       height="27.274118"
-       x="178.88771"
-       y="146.41618" />
-    <rect
-       y="146.41618"
-       x="206.88771"
-       height="27.274118"
-       width="27.274118"
-       id="rect3834"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3836"
-       width="27.274118"
-       height="27.274118"
-       x="206.88771"
-       y="174.41618" />
-    <rect
-       y="174.41618"
-       x="178.88771"
-       height="27.274118"
-       width="27.274118"
-       id="rect3838"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3840"
-       width="27.274118"
-       height="27.274118"
-       x="234.88771"
-       y="146.41618" />
-    <rect
-       y="174.41618"
-       x="234.88771"
-       height="27.274118"
-       width="27.274118"
-       id="rect3842"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       y="146.41618"
-       x="262.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect3844"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3846"
-       width="27.274118"
-       height="27.274118"
-       x="262.8877"
-       y="174.41618" />
-    <rect
-       y="202.41618"
-       x="206.88771"
-       height="27.274118"
-       width="27.274118"
-       id="rect3848"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3850"
-       width="27.274118"
-       height="27.274118"
-       x="178.88771"
-       y="202.41618" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3852"
-       width="27.274118"
-       height="27.274118"
-       x="234.88771"
-       y="202.41618" />
-    <rect
-       y="202.41618"
-       x="262.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect3854"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3856"
-       width="27.274118"
-       height="27.274118"
-       x="206.88771"
-       y="230.41618" />
-    <rect
-       y="230.41618"
-       x="178.88771"
-       height="27.274118"
-       width="27.274118"
-       id="rect3858"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       y="230.41618"
-       x="234.88771"
-       height="27.274118"
-       width="27.274118"
-       id="rect3860"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3862"
-       width="27.274118"
-       height="27.274118"
-       x="262.8877"
-       y="230.41618" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3864"
-       width="27.274118"
-       height="27.274118"
-       x="290.8877"
-       y="146.41618" />
-    <rect
-       y="174.41618"
-       x="290.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect3866"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3868"
-       width="27.274118"
-       height="27.274118"
-       x="290.8877"
-       y="202.41618" />
-    <rect
-       y="230.41618"
-       x="290.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect3870"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       y="258.41617"
-       x="206.88771"
-       height="27.274118"
-       width="27.274118"
-       id="rect3872"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3874"
-       width="27.274118"
-       height="27.274118"
-       x="178.88771"
-       y="258.41617" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3876"
-       width="27.274118"
-       height="27.274118"
-       x="234.88771"
-       y="258.41617" />
-    <rect
-       y="258.41617"
-       x="262.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect3878"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3880"
-       width="27.274118"
-       height="27.274118"
-       x="290.8877"
-       y="258.41617" />
-    <rect
-       y="146.41618"
-       x="318.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect3882"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3884"
-       width="27.274118"
-       height="27.274118"
-       x="318.8877"
-       y="174.41618" />
-    <rect
-       y="202.41618"
-       x="318.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect3886"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3888"
-       width="27.274118"
-       height="27.274118"
-       x="318.8877"
-       y="230.41618" />
-    <rect
-       y="258.41617"
-       x="318.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect3890"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       y="146.41618"
-       x="346.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect3892"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3894"
-       width="27.274118"
-       height="27.274118"
-       x="374.8877"
-       y="146.41618" />
-    <rect
-       y="174.41618"
-       x="374.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect3896"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3898"
-       width="27.274118"
-       height="27.274118"
-       x="346.8877"
-       y="174.41618" />
-    <rect
-       y="146.41618"
-       x="402.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect3900"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3902"
-       width="27.274118"
-       height="27.274118"
-       x="402.8877"
-       y="174.41618" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3904"
-       width="27.274118"
-       height="27.274118"
-       x="430.8877"
-       y="146.41618" />
-    <rect
-       y="174.41618"
-       x="430.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect3906"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3908"
-       width="27.274118"
-       height="27.274118"
-       x="374.8877"
-       y="202.41618" />
-    <rect
-       y="202.41618"
-       x="346.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect3910"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       y="202.41618"
-       x="402.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect3912"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3914"
-       width="27.274118"
-       height="27.274118"
-       x="430.8877"
-       y="202.41618" />
-    <rect
-       y="230.41618"
-       x="374.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect3916"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3918"
-       width="27.274118"
-       height="27.274118"
-       x="346.8877"
-       y="230.41618" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3920"
-       width="27.274118"
-       height="27.274118"
-       x="402.8877"
-       y="230.41618" />
-    <rect
-       y="230.41618"
-       x="430.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect3922"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3932"
-       width="27.274118"
-       height="27.274118"
-       x="374.8877"
-       y="258.41617" />
-    <rect
-       y="258.41617"
-       x="346.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect3934"
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       y="258.41617"
-       x="402.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect3936"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3938"
-       width="27.274118"
-       height="27.274118"
-       x="430.8877"
-       y="258.41617" />
-    <rect
-       y="286.41617"
-       x="38.887703"
-       height="27.274118"
-       width="27.274118"
-       id="rect3954"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3960"
-       width="27.274118"
-       height="27.274118"
-       x="66.887695"
-       y="286.41617" />
-    <rect
-       y="286.41617"
-       x="94.887711"
-       height="27.274118"
-       width="27.274118"
-       id="rect3964"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       y="314.41617"
-       x="38.887703"
-       height="27.274118"
-       width="27.274118"
-       id="rect3968"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3972"
-       width="27.274118"
-       height="27.274118"
-       x="66.887695"
-       y="314.41617" />
-    <rect
-       y="314.41617"
-       x="94.887711"
-       height="27.274118"
-       width="27.274118"
-       id="rect3974"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3976"
-       width="27.274118"
-       height="27.274118"
-       x="38.887703"
-       y="342.41617" />
-    <rect
-       y="342.41617"
-       x="66.887695"
-       height="27.274118"
-       width="27.274118"
-       id="rect3980"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3982"
-       width="27.274118"
-       height="27.274118"
-       x="94.887711"
-       y="342.41617" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3984"
-       width="27.274118"
-       height="27.274118"
-       x="122.88771"
-       y="286.41617" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect3988"
-       width="27.274118"
-       height="27.274118"
-       x="122.88771"
-       y="314.41617" />
-    <rect
-       y="342.41617"
-       x="122.88771"
-       height="27.274118"
-       width="27.274118"
-       id="rect3990"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       y="286.41617"
-       x="150.88771"
-       height="27.274118"
-       width="27.274118"
-       id="rect4002"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       y="314.41617"
-       x="150.88771"
-       height="27.274118"
-       width="27.274118"
-       id="rect4006"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect4008"
-       width="27.274118"
-       height="27.274118"
-       x="150.88771"
-       y="342.41617" />
-    <rect
-       y="286.41617"
-       x="178.88771"
-       height="27.274118"
-       width="27.274118"
-       id="rect4012"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect4014"
-       width="27.274118"
-       height="27.274118"
-       x="206.88771"
-       y="286.41617" />
-    <rect
-       y="286.41617"
-       x="234.88771"
-       height="27.274118"
-       width="27.274118"
-       id="rect4020"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect4024"
-       width="27.274118"
-       height="27.274118"
-       x="262.8877"
-       y="286.41617" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect4028"
-       width="27.274118"
-       height="27.274118"
-       x="206.88771"
-       y="314.41617" />
-    <rect
-       y="314.41617"
-       x="178.88771"
-       height="27.274118"
-       width="27.274118"
-       id="rect4030"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       y="314.41617"
-       x="234.88771"
-       height="27.274118"
-       width="27.274118"
-       id="rect4032"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect4034"
-       width="27.274118"
-       height="27.274118"
-       x="262.8877"
-       y="314.41617" />
-    <rect
-       y="342.41617"
-       x="206.88771"
-       height="27.274118"
-       width="27.274118"
-       id="rect4036"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect4038"
-       width="27.274118"
-       height="27.274118"
-       x="178.88771"
-       y="342.41617" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect4040"
-       width="27.274118"
-       height="27.274118"
-       x="234.88771"
-       y="342.41617" />
-    <rect
-       y="342.41617"
-       x="262.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect4042"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       y="286.41617"
-       x="290.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect4044"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       y="314.41617"
-       x="290.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect4048"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect4050"
-       width="27.274118"
-       height="27.274118"
-       x="290.8877"
-       y="342.41617" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect4062"
-       width="27.274118"
-       height="27.274118"
-       x="318.8877"
-       y="286.41617" />
-    <rect
-       y="342.41617"
-       x="318.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect4068"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect4072"
-       width="27.274118"
-       height="27.274118"
-       x="346.8877"
-       y="286.41617" />
-    <rect
-       y="286.41617"
-       x="374.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect4074"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect4080"
-       width="27.274118"
-       height="27.274118"
-       x="402.8877"
-       y="286.41617" />
-    <rect
-       y="286.41617"
-       x="430.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect4084"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <path
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       d="m 318.88771,314.41617 111.27412,0 0,27.27412 -111.27412,0 0,-27.27412 z"
-       id="rect4092"
-       sodipodi:nodetypes="ccccc" />
-    <rect
-       y="314.41617"
-       x="430.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect4094"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect4096"
-       width="27.274118"
-       height="27.274118"
-       x="374.8877"
-       y="342.41617" />
-    <rect
-       y="342.41617"
-       x="346.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect4098"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       y="342.41617"
-       x="402.8877"
-       height="27.274118"
-       width="27.274118"
-       id="rect4100"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <rect
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect4102"
-       width="27.274118"
-       height="27.274118"
-       x="430.8877"
-       y="342.41617" />
-    <rect
-       style="fill:#ffffff;fill-opacity:0.46511631;stroke:#000000;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect2816"
-       width="302.03561"
-       height="207.08128"
-       x="84.309677"
-       y="69.595078" />
-    <text
-       xml:space="preserve"
-       style="font-size:16px;font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Bitstream Vera Serif;-inkscape-font-specification:Bitstream Vera Serif Bold"
-       x="323.02255"
-       y="333.98782"
-       id="text4132"
-       sodipodi:linespacing="125%"><tspan
-         sodipodi:role="line"
-         id="tspan4134"
-         x="323.02255"
-         y="333.98782">Whole map</tspan></text>
-    <text
-       xml:space="preserve"
-       style="font-size:16px;font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Bitstream Vera Serif;-inkscape-font-specification:Bitstream Vera Serif Bold"
-       x="107.86008"
-       y="103.38877"
-       id="text4136"
-       sodipodi:linespacing="125%"><tspan
-         sodipodi:role="line"
-         id="tspan4138"
-         x="107.86008"
-         y="103.38877">Screen area</tspan></text>
-    <rect
-       style="fill:#acd4ff;fill-opacity:0.73488339;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-       id="rect4141"
-       width="27.274118"
-       height="27.274118"
-       x="484.88766"
-       y="24.416183" />
-    <rect
-       y="74.416176"
-       x="484.88766"
-       height="27.274118"
-       width="27.274118"
-       id="rect4143"
-       style="fill:none;stroke:#3161ff;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0" />
-    <text
-       sodipodi:linespacing="125%"
-       id="text4145"
-       y="33.388771"
-       x="517.86011"
-       style="font-size:16px;font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Bitstream Vera Serif;-inkscape-font-specification:Bitstream Vera Serif Bold"
-       xml:space="preserve"><tspan
-         y="33.388771"
-         x="517.86011"
-         id="tspan4147"
-         sodipodi:role="line">Needs</tspan><tspan
-         y="53.388771"
-         x="517.86011"
-         sodipodi:role="line"
-         id="tspan4153">rendering</tspan></text>
-    <text
-       xml:space="preserve"
-       style="font-size:16px;font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Bitstream Vera Serif;-inkscape-font-specification:Bitstream Vera Serif Bold"
-       x="517.86011"
-       y="91.388771"
-       id="text4149"
-       sodipodi:linespacing="125%"><tspan
-         sodipodi:role="line"
-         id="tspan4151"
-         x="517.86011"
-         y="91.388771">Ignored</tspan></text>
-  </g>
-</svg>
diff --git a/doc/collisions-bg.png b/doc/collisions-bg.png
deleted file mode 100644
index 0ff0bab6..00000000
Binary files a/doc/collisions-bg.png and /dev/null differ
diff --git a/doc/collisions.png b/doc/collisions.png
deleted file mode 100644
index cbadec53..00000000
Binary files a/doc/collisions.png and /dev/null differ
diff --git a/doc/collisions.svg b/doc/collisions.svg
deleted file mode 100644
index b387990c..00000000
--- a/doc/collisions.svg
+++ /dev/null
@@ -1,90 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!-- Created with Inkscape (http://www.inkscape.org/) -->
-
-<svg
-   xmlns:dc="http://purl.org/dc/elements/1.1/"
-   xmlns:cc="http://creativecommons.org/ns#"
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:xlink="http://www.w3.org/1999/xlink"
-   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
-   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
-   id="svg2"
-   version="1.1"
-   inkscape:version="0.47 r22583"
-   width="640"
-   height="352"
-   sodipodi:docname="collisions.svg"
-   inkscape:export-filename="collisions.png"
-   inkscape:export-xdpi="90"
-   inkscape:export-ydpi="90">
-  <metadata
-     id="metadata8">
-    <rdf:RDF>
-      <cc:Work
-         rdf:about="">
-        <dc:format>image/svg+xml</dc:format>
-        <dc:type
-           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-        <dc:title></dc:title>
-      </cc:Work>
-    </rdf:RDF>
-  </metadata>
-  <defs
-     id="defs6">
-    <inkscape:perspective
-       sodipodi:type="inkscape:persp3d"
-       inkscape:vp_x="0 : 0.5 : 1"
-       inkscape:vp_y="0 : 1000 : 0"
-       inkscape:vp_z="1 : 0.5 : 1"
-       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
-       id="perspective10" />
-  </defs>
-  <sodipodi:namedview
-     pagecolor="#ffffff"
-     bordercolor="#666666"
-     borderopacity="1"
-     objecttolerance="10"
-     gridtolerance="10"
-     guidetolerance="10"
-     inkscape:pageopacity="0"
-     inkscape:pageshadow="2"
-     inkscape:window-width="1042"
-     inkscape:window-height="726"
-     id="namedview4"
-     showgrid="false"
-     inkscape:zoom="0.50153655"
-     inkscape:cx="466.87403"
-     inkscape:cy="286.25514"
-     inkscape:window-x="0"
-     inkscape:window-y="0"
-     inkscape:window-maximized="0"
-     inkscape:current-layer="svg2" />
-  <image
-     sodipodi:absref="collisions-bg.png"
-     xlink:href="collisions-bg.png"
-     y="0"
-     x="0"
-     id="image12"
-     height="352"
-     width="640" />
-  <rect
-     style="fill:#ffb5dc;fill-opacity:1;stroke:#ff0d0d;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-     id="rect2839"
-     width="192.40871"
-     height="28.911154"
-     x="390.79901"
-     y="18.026335" />
-  <text
-     xml:space="preserve"
-     style="font-size:16px;font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Bitstream Vera Serif;-inkscape-font-specification:Bitstream Vera Serif Bold"
-     x="398.77454"
-     y="37.965061"
-     id="text2818"
-     sodipodi:linespacing="125%"><tspan
-       sodipodi:role="line"
-       id="tspan2820"
-       x="398.77454"
-       y="37.965061">Collision primitives</tspan></text>
-</svg>
diff --git a/doc/layers-bg.png b/doc/layers-bg.png
deleted file mode 100644
index 5b894aeb..00000000
Binary files a/doc/layers-bg.png and /dev/null differ
diff --git a/doc/layers.png b/doc/layers.png
deleted file mode 100644
index 14aed5bc..00000000
Binary files a/doc/layers.png and /dev/null differ
diff --git a/doc/layers.svg b/doc/layers.svg
deleted file mode 100644
index d505c379..00000000
--- a/doc/layers.svg
+++ /dev/null
@@ -1,174 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!-- Created with Inkscape (http://www.inkscape.org/) -->
-
-<svg
-   xmlns:dc="http://purl.org/dc/elements/1.1/"
-   xmlns:cc="http://creativecommons.org/ns#"
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:xlink="http://www.w3.org/1999/xlink"
-   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
-   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
-   id="svg2"
-   version="1.1"
-   inkscape:version="0.47 r22583"
-   width="800"
-   height="416"
-   sodipodi:docname="layers.svg"
-   inkscape:export-filename="layers.png"
-   inkscape:export-xdpi="90"
-   inkscape:export-ydpi="90">
-  <metadata
-     id="metadata8">
-    <rdf:RDF>
-      <cc:Work
-         rdf:about="">
-        <dc:format>image/svg+xml</dc:format>
-        <dc:type
-           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-        <dc:title />
-      </cc:Work>
-    </rdf:RDF>
-  </metadata>
-  <defs
-     id="defs6">
-    <inkscape:perspective
-       sodipodi:type="inkscape:persp3d"
-       inkscape:vp_x="0 : 0.5 : 1"
-       inkscape:vp_y="0 : 1000 : 0"
-       inkscape:vp_z="1 : 0.5 : 1"
-       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
-       id="perspective10" />
-    <inkscape:perspective
-       id="perspective2836"
-       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
-       inkscape:vp_z="1 : 0.5 : 1"
-       inkscape:vp_y="0 : 1000 : 0"
-       inkscape:vp_x="0 : 0.5 : 1"
-       sodipodi:type="inkscape:persp3d" />
-  </defs>
-  <sodipodi:namedview
-     pagecolor="#ffffff"
-     bordercolor="#666666"
-     borderopacity="1"
-     objecttolerance="10"
-     gridtolerance="10"
-     guidetolerance="10"
-     inkscape:pageopacity="0"
-     inkscape:pageshadow="2"
-     inkscape:window-width="1265"
-     inkscape:window-height="968"
-     id="namedview4"
-     showgrid="false"
-     inkscape:zoom="0.8914474"
-     inkscape:cx="414.83783"
-     inkscape:cy="169.39028"
-     inkscape:window-x="0"
-     inkscape:window-y="0"
-     inkscape:window-maximized="0"
-     inkscape:current-layer="svg2" />
-  <image
-     sodipodi:absref="/home/sam/deushax/doc/layers-bg.png"
-     xlink:href="layers-bg.png"
-     y="0"
-     x="0"
-     id="image12"
-     height="416"
-     width="800" />
-  <text
-     xml:space="preserve"
-     style="font-size:16px;font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Bitstream Vera Serif;-inkscape-font-specification:Bitstream Vera Serif Bold"
-     x="64.799515"
-     y="212.53288"
-     id="text2818"
-     sodipodi:linespacing="125%"><tspan
-       sodipodi:role="line"
-       id="tspan2820"
-       x="64.799515"
-       y="212.53288">Ground 0</tspan></text>
-  <text
-     xml:space="preserve"
-     style="font-size:16px;font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Bitstream Vera Serif;-inkscape-font-specification:Bitstream Vera Serif Bold"
-     x="232.68079"
-     y="212.53288"
-     id="text2822"
-     sodipodi:linespacing="125%"><tspan
-       sodipodi:role="line"
-       id="tspan2824"
-       x="232.68079"
-       y="212.53288">Ground Decal 0</tspan></text>
-  <text
-     xml:space="preserve"
-     style="font-size:16px;font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Bitstream Vera Serif;-inkscape-font-specification:Bitstream Vera Serif Bold"
-     x="460.89014"
-     y="212.53288"
-     id="text2826"
-     sodipodi:linespacing="125%"><tspan
-       sodipodi:role="line"
-       id="tspan2828"
-       x="460.89014"
-       y="212.53288">Object 0</tspan></text>
-  <text
-     xml:space="preserve"
-     style="font-size:16px;font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Bitstream Vera Serif;-inkscape-font-specification:Bitstream Vera Serif Bold"
-     x="82.975502"
-     y="405.14136"
-     id="text2830"
-     sodipodi:linespacing="125%"><tspan
-       sodipodi:role="line"
-       id="tspan2832"
-       x="82.975502"
-       y="405.14136">Wall 0</tspan></text>
-  <text
-     xml:space="preserve"
-     style="font-size:16px;font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Bitstream Vera Serif;-inkscape-font-specification:Bitstream Vera Serif Bold"
-     x="250.44931"
-     y="405.14136"
-     id="text2834"
-     sodipodi:linespacing="125%"><tspan
-       sodipodi:role="line"
-       id="tspan2836"
-       x="250.44931"
-       y="405.14136">Wall Decal 0</tspan></text>
-  <text
-     xml:space="preserve"
-     style="font-size:16px;font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Bitstream Vera Serif;-inkscape-font-specification:Bitstream Vera Serif Bold"
-     x="459.75125"
-     y="405.14136"
-     id="text2838"
-     sodipodi:linespacing="125%"><tspan
-       sodipodi:role="line"
-       id="tspan2840"
-       x="459.75125"
-       y="405.14136">Ground 1</tspan></text>
-  <text
-     sodipodi:linespacing="125%"
-     id="text2842"
-     y="281.45557"
-     x="666.51678"
-     style="font-size:16px;font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Bitstream Vera Serif;-inkscape-font-specification:Bitstream Vera Serif Bold"
-     xml:space="preserve"><tspan
-       y="281.45557"
-       x="666.51678"
-       sodipodi:role="line"
-       id="tspan2826">Final</tspan></text>
-  <rect
-     style="fill:#ffb5dc;fill-opacity:1;stroke:#ff0d0d;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.5, 1.5;stroke-dashoffset:0"
-     id="rect2829"
-     width="142.43027"
-     height="29.348845"
-     x="616.07343"
-     y="19.427937" />
-  <text
-     sodipodi:linespacing="125%"
-     id="text2842-5"
-     y="39.52507"
-     x="626.67261"
-     style="font-size:16px;font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Bitstream Vera Serif;-inkscape-font-specification:Bitstream Vera Serif Bold"
-     xml:space="preserve"><tspan
-       y="39.52507"
-       x="626.67261"
-       sodipodi:role="line"
-       id="tspan2826-4">Layer naming</tspan></text>
-</svg>
diff --git a/doc/zsort-bg.png b/doc/zsort-bg.png
deleted file mode 100644
index b0bd92d2..00000000
Binary files a/doc/zsort-bg.png and /dev/null differ
diff --git a/doc/zsort.png b/doc/zsort.png
deleted file mode 100644
index 9e8edc62..00000000
Binary files a/doc/zsort.png and /dev/null differ
diff --git a/doc/zsort.svg b/doc/zsort.svg
deleted file mode 100644
index d4b1ad26..00000000
--- a/doc/zsort.svg
+++ /dev/null
@@ -1,503 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!-- Created with Inkscape (http://www.inkscape.org/) -->
-
-<svg
-   xmlns:dc="http://purl.org/dc/elements/1.1/"
-   xmlns:cc="http://creativecommons.org/ns#"
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:xlink="http://www.w3.org/1999/xlink"
-   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
-   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
-   width="640"
-   height="620"
-   id="svg2"
-   version="1.1"
-   inkscape:version="0.47 r22583"
-   sodipodi:docname="zsort.svg"
-   inkscape:export-filename="zsort.png"
-   inkscape:export-xdpi="90"
-   inkscape:export-ydpi="90">
-  <defs
-     id="defs4">
-    <marker
-       inkscape:stockid="Arrow2Mstart"
-       orient="auto"
-       refY="0.0"
-       refX="0.0"
-       id="Arrow2Mstart"
-       style="overflow:visible">
-      <path
-         id="path3706"
-         style="font-size:12.0;fill-rule:evenodd;stroke-width:0.62500000;stroke-linejoin:round"
-         d="M 8.7185878,4.0337352 L -2.2072895,0.016013256 L 8.7185884,-4.0017078 C 6.9730900,-1.6296469 6.9831476,1.6157441 8.7185878,4.0337352 z "
-         transform="scale(0.6) translate(0,0)" />
-    </marker>
-    <marker
-       inkscape:stockid="Arrow2Mend"
-       orient="auto"
-       refY="0.0"
-       refX="0.0"
-       id="Arrow2Mend"
-       style="overflow:visible;">
-      <path
-         id="path3709"
-         style="font-size:12.0;fill-rule:evenodd;stroke-width:0.62500000;stroke-linejoin:round;"
-         d="M 8.7185878,4.0337352 L -2.2072895,0.016013256 L 8.7185884,-4.0017078 C 6.9730900,-1.6296469 6.9831476,1.6157441 8.7185878,4.0337352 z "
-         transform="scale(0.6) rotate(180) translate(0,0)" />
-    </marker>
-    <marker
-       inkscape:stockid="Arrow1Mend"
-       orient="auto"
-       refY="0.0"
-       refX="0.0"
-       id="Arrow1Mend"
-       style="overflow:visible;">
-      <path
-         id="path3691"
-         d="M 0.0,0.0 L 5.0,-5.0 L -12.5,0.0 L 5.0,5.0 L 0.0,0.0 z "
-         style="fill-rule:evenodd;stroke:#000000;stroke-width:1.0pt;marker-start:none;"
-         transform="scale(0.4) rotate(180) translate(10,0)" />
-    </marker>
-    <marker
-       inkscape:stockid="DotM"
-       orient="auto"
-       refY="0.0"
-       refX="0.0"
-       id="DotM"
-       style="overflow:visible">
-      <path
-         id="path3797"
-         d="M -2.5,-1.0 C -2.5,1.7600000 -4.7400000,4.0 -7.5,4.0 C -10.260000,4.0 -12.5,1.7600000 -12.5,-1.0 C -12.5,-3.7600000 -10.260000,-6.0 -7.5,-6.0 C -4.7400000,-6.0 -2.5,-3.7600000 -2.5,-1.0 z "
-         style="fill-rule:evenodd;stroke:#000000;stroke-width:1.0pt;marker-start:none;marker-end:none"
-         transform="scale(0.4) translate(7.4, 1)" />
-    </marker>
-    <marker
-       inkscape:stockid="DotL"
-       orient="auto"
-       refY="0.0"
-       refX="0.0"
-       id="DotL"
-       style="overflow:visible">
-      <path
-         id="path3992"
-         d="M -2.5,-1.0 C -2.5,1.7600000 -4.7400000,4.0 -7.5,4.0 C -10.260000,4.0 -12.5,1.7600000 -12.5,-1.0 C -12.5,-3.7600000 -10.260000,-6.0 -7.5,-6.0 C -4.7400000,-6.0 -2.5,-3.7600000 -2.5,-1.0 z "
-         style="fill-rule:evenodd;stroke:#000000;stroke-width:1.0pt;marker-start:none;marker-end:none"
-         transform="scale(0.8) translate(7.4, 1)" />
-    </marker>
-    <marker
-       inkscape:stockid="Arrow2Lend"
-       orient="auto"
-       refY="0"
-       refX="0"
-       id="Arrow2Lend"
-       style="overflow:visible">
-      <path
-         id="path3828"
-         style="font-size:12px;fill-rule:evenodd;stroke-width:0.625;stroke-linejoin:round"
-         d="M 8.7185878,4.0337352 -2.2072895,0.01601326 8.7185884,-4.0017078 c -1.7454984,2.3720609 -1.7354408,5.6174519 -6e-7,8.035443 z"
-         transform="matrix(-1.1,0,0,-1.1,-1.1,0)" />
-    </marker>
-    <inkscape:perspective
-       sodipodi:type="inkscape:persp3d"
-       inkscape:vp_x="0 : 526.18109 : 1"
-       inkscape:vp_y="0 : 1000 : 0"
-       inkscape:vp_z="744.09448 : 526.18109 : 1"
-       inkscape:persp3d-origin="372.04724 : 350.78739 : 1"
-       id="perspective10" />
-    <inkscape:perspective
-       id="perspective2898"
-       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
-       inkscape:vp_z="1 : 0.5 : 1"
-       inkscape:vp_y="0 : 1000 : 0"
-       inkscape:vp_x="0 : 0.5 : 1"
-       sodipodi:type="inkscape:persp3d" />
-  </defs>
-  <sodipodi:namedview
-     id="base"
-     pagecolor="#ffffff"
-     bordercolor="#666666"
-     borderopacity="1.0"
-     inkscape:pageopacity="0.0"
-     inkscape:pageshadow="2"
-     inkscape:zoom="2.8"
-     inkscape:cx="226.26134"
-     inkscape:cy="474.94559"
-     inkscape:document-units="px"
-     inkscape:current-layer="layer1"
-     showgrid="false"
-     inkscape:window-width="1221"
-     inkscape:window-height="901"
-     inkscape:window-x="91"
-     inkscape:window-y="48"
-     inkscape:window-maximized="0" />
-  <metadata
-     id="metadata7">
-    <rdf:RDF>
-      <cc:Work
-         rdf:about="">
-        <dc:format>image/svg+xml</dc:format>
-        <dc:type
-           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-        <dc:title />
-      </cc:Work>
-    </rdf:RDF>
-  </metadata>
-  <g
-     inkscape:label="Layer 1"
-     inkscape:groupmode="layer"
-     id="layer1"
-     transform="translate(-48.33802,37.02408)">
-    <path
-       id="path4448"
-       d="M 133.75213,208.68905 167.78089,174.578"
-       style="fill:none;stroke:#000000;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:0.99999999, 1.99999997;stroke-dashoffset:0;marker-end:none" />
-    <path
-       style="fill:none;stroke:#000000;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:0.99999999, 1.99999997;stroke-dashoffset:0;marker-end:none"
-       d="m 152.10601,208.68905 46.59242,-46.7051"
-       id="path4446" />
-    <path
-       id="path4728"
-       d="m 104.10601,208.68905 46.59242,-46.7051"
-       style="fill:none;stroke:#000000;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:0.99999999, 1.99999997;stroke-dashoffset:0;marker-end:none" />
-    <path
-       style="fill:none;stroke:#000000;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0;marker-end:url(#Arrow2Lend)"
-       d="m 62.558753,183.6742 340.835707,0"
-       id="path3016" />
-    <path
-       id="path3018"
-       d="M 114.06198,-0.421161 209.01621,94.5332"
-       style="fill:none;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-end:url(#Arrow2Lend)" />
-    <path
-       style="fill:none;stroke:#fe0000;stroke-width:4;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
-       d="m 257.4629,134.2836 45.09108,0"
-       id="path3794" />
-    <path
-       id="path3796"
-       d="m 159.57552,183.34567 45.09108,0"
-       style="fill:none;stroke:#0500fe;stroke-width:4;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none" />
-    <path
-       style="fill:none;stroke:#0500fe;stroke-width:4;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
-       d="m 206.59291,136.21457 0,45.20014"
-       id="path3798" />
-    <path
-       id="path3800"
-       d="m 179.06209,136.21457 0,45.20014"
-       style="fill:none;stroke:#25ff4c;stroke-width:4;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none" />
-    <path
-       style="fill:none;stroke:#fe00f8;stroke-width:4;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
-       d="m 110.63183,183.34567 45.09108,0"
-       id="path3802" />
-    <path
-       id="path4252"
-       d="m 306.40659,85.22152 45.09108,0"
-       style="fill:none;stroke:#fe0000;stroke-width:4;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none" />
-    <path
-       id="path4254"
-       d="m 304.48029,87.1525 0,45.20013"
-       style="fill:none;stroke:#fe0000;stroke-width:4;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none" />
-    <path
-       id="path4256"
-       d="m 208.51921,134.2836 45.09108,0"
-       style="fill:none;stroke:#0500fe;stroke-width:4;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none" />
-    <path
-       style="fill:none;stroke:#000000;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:0.99999999, 1.99999999;stroke-dashoffset:0;marker-end:none"
-       d="M 230.87476,208.68905 387.80897,51.375251"
-       id="path4258" />
-    <path
-       id="path4444"
-       d="M 181.63684,208.68904 359.93404,29.962182"
-       style="fill:none;stroke:#000000;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:0.99999999, 1.99999997;stroke-dashoffset:0;marker-end:none" />
-    <path
-       id="path4634"
-       d="m 77.626433,199.84645 0,-156.233348"
-       style="fill:none;stroke:#000000;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0;marker-end:url(#Arrow2Lend)" />
-    <text
-       xml:space="preserve"
-       style="font-size:16px;font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;text-align:center;line-height:125%;writing-mode:lr-tb;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;font-family:Bitstream Vera Serif;-inkscape-font-specification:Bitstream Vera Serif Bold"
-       x="184.78867"
-       y="-0.89694405"
-       id="text4636"
-       sodipodi:linespacing="125%"><tspan
-         id="tspan4640"
-         sodipodi:role="line"
-         x="184.78867"
-         y="-0.89694405">camera</tspan><tspan
-         sodipodi:role="line"
-         x="184.78867"
-         y="19.103056"
-         id="tspan4644">direction</tspan><tspan
-         sodipodi:role="line"
-         x="184.78867"
-         y="39.103058"
-         id="tspan4658">(45⁰)</tspan></text>
-    <text
-       sodipodi:linespacing="125%"
-       id="text4646"
-       y="61.10305"
-       x="64.645821"
-       style="font-size:16px;font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Bitstream Vera Serif;-inkscape-font-specification:Bitstream Vera Serif Bold"
-       xml:space="preserve"><tspan
-         id="tspan4650"
-         y="61.10305"
-         x="64.645821"
-         sodipodi:role="line">z</tspan></text>
-    <text
-       xml:space="preserve"
-       style="font-size:16px;font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Bitstream Vera Serif;-inkscape-font-specification:Bitstream Vera Serif Bold"
-       x="383.86014"
-       y="198.60306"
-       id="text4654"
-       sodipodi:linespacing="125%"><tspan
-         sodipodi:role="line"
-         x="383.86014"
-         y="198.60306"
-         id="tspan4656">y</tspan></text>
-    <path
-       id="path4660"
-       d="M 290.87476,208.68905 390.80312,108.51811"
-       style="fill:none;stroke:#5a5a5a;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:0.99999999, 1.99999998;stroke-dashoffset:0;marker-end:none" />
-    <text
-       sodipodi:linespacing="125%"
-       id="text4662"
-       y="99.960197"
-       x="376.78976"
-       style="font-size:16px;font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Bitstream Vera Serif;-inkscape-font-specification:Bitstream Vera Serif Bold"
-       xml:space="preserve"><tspan
-         y="99.960197"
-         x="376.78976"
-         id="tspan4664"
-         sodipodi:role="line">z - y = constant</tspan></text>
-    <text
-       sodipodi:linespacing="125%"
-       id="text4676"
-       y="126.81734"
-       x="288.14584"
-       style="font-size:16px;font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Bitstream Vera Serif;-inkscape-font-specification:Bitstream Vera Serif Bold"
-       xml:space="preserve"><tspan
-         id="tspan4678"
-         y="126.81734"
-         x="288.14584"
-         sodipodi:role="line">1</tspan></text>
-    <text
-       sodipodi:linespacing="125%"
-       id="text4684"
-       y="126.60306"
-       x="223.86014"
-       style="font-size:16px;font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Bitstream Vera Serif;-inkscape-font-specification:Bitstream Vera Serif Bold"
-       xml:space="preserve"><tspan
-         id="tspan4686"
-         y="126.60306"
-         x="223.86014"
-         sodipodi:role="line">2</tspan></text>
-    <text
-       xml:space="preserve"
-       style="font-size:16px;font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Bitstream Vera Serif;-inkscape-font-specification:Bitstream Vera Serif Bold"
-       x="161.86014"
-       y="154.60306"
-       id="text4700"
-       sodipodi:linespacing="125%"><tspan
-         sodipodi:role="line"
-         x="161.86014"
-         y="154.60306"
-         id="tspan4702">3</tspan></text>
-    <text
-       sodipodi:linespacing="125%"
-       id="text4704"
-       y="200.60306"
-       x="125.86014"
-       style="font-size:16px;font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Bitstream Vera Serif;-inkscape-font-specification:Bitstream Vera Serif Bold"
-       xml:space="preserve"><tspan
-         id="tspan4706"
-         y="200.60306"
-         x="125.86014"
-         sodipodi:role="line">4</tspan></text>
-    <path
-       style="fill:none;stroke:#3c3c3c;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:0.99999999, 1.99999998;stroke-dashoffset:0;marker-end:none"
-       d="M 270.87476,208.68905 370.80312,108.51811"
-       id="path4716" />
-    <path
-       id="path4718"
-       d="M 250.87476,208.68905 350.80312,108.51811"
-       style="fill:none;stroke:#1e1e1e;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:0.99999999, 1.99999998;stroke-dashoffset:0;marker-end:none" />
-    <path
-       style="fill:none;stroke:#787878;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:0.99999999, 1.99999998;stroke-dashoffset:0;marker-end:none"
-       d="M 310.87476,208.68905 410.80312,108.51811"
-       id="path4720" />
-    <path
-       id="path4722"
-       d="M 330.87476,208.68905 430.80312,108.51811"
-       style="fill:none;stroke:#969696;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:0.99999999, 1.99999998;stroke-dashoffset:0;marker-end:none" />
-    <path
-       style="fill:none;stroke:#b4b4b4;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:0.99999999, 1.99999998;stroke-dashoffset:0;marker-end:none"
-       d="M 350.87476,208.68905 450.80312,108.51811"
-       id="path4724" />
-    <path
-       style="fill:none;stroke:#ffd625;stroke-width:4;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
-       d="m 131.06209,136.21457 0,45.20014"
-       id="path4726" />
-    <text
-       sodipodi:linespacing="125%"
-       id="text4730"
-       y="154.60306"
-       x="113.86014"
-       style="font-size:16px;font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Bitstream Vera Serif;-inkscape-font-specification:Bitstream Vera Serif Bold"
-       xml:space="preserve"><tspan
-         id="tspan4732"
-         y="154.60306"
-         x="113.86014"
-         sodipodi:role="line">5</tspan></text>
-    <image
-       xlink:href="file:///home/sam/deushax/doc/zsort-bg.png"
-       width="640"
-       height="352"
-       id="image2888"
-       x="48.33802"
-       y="230.97589" />
-    <text
-       xml:space="preserve"
-       style="font-size:16px;font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Bitstream Vera Serif;-inkscape-font-specification:Bitstream Vera Serif Bold"
-       x="100.78976"
-       y="381.96021"
-       id="text2912"
-       sodipodi:linespacing="125%"><tspan
-         sodipodi:role="line"
-         id="tspan2914"
-         x="100.78976"
-         y="381.96021">Render step 1</tspan></text>
-    <text
-       sodipodi:linespacing="125%"
-       id="text2916"
-       y="475.96021"
-       x="292.78976"
-       style="font-size:16px;font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Bitstream Vera Serif;-inkscape-font-specification:Bitstream Vera Serif Bold"
-       xml:space="preserve"><tspan
-         y="475.96021"
-         x="292.78976"
-         id="tspan2918"
-         sodipodi:role="line">Render step 2</tspan></text>
-    <text
-       xml:space="preserve"
-       style="font-size:16px;font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Bitstream Vera Serif;-inkscape-font-specification:Bitstream Vera Serif Bold"
-       x="72.789757"
-       y="569.96021"
-       id="text2920"
-       sodipodi:linespacing="125%"><tspan
-         sodipodi:role="line"
-         id="tspan2922"
-         x="72.789757"
-         y="569.96021">Render step 3</tspan></text>
-    <text
-       sodipodi:linespacing="125%"
-       id="text2933"
-       y="569.96021"
-       x="232.78976"
-       style="font-size:16px;font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Bitstream Vera Serif;-inkscape-font-specification:Bitstream Vera Serif Bold"
-       xml:space="preserve"><tspan
-         y="569.96021"
-         x="232.78976"
-         id="tspan2935"
-         sodipodi:role="line">Render step 4</tspan></text>
-    <text
-       xml:space="preserve"
-       style="font-size:16px;font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Bitstream Vera Serif;-inkscape-font-specification:Bitstream Vera Serif Bold"
-       x="392.78976"
-       y="569.96021"
-       id="text2937"
-       sodipodi:linespacing="125%"><tspan
-         sodipodi:role="line"
-         id="tspan2939"
-         x="392.78976"
-         y="569.96021">Render step 5</tspan></text>
-    <rect
-       style="fill:none;fill-opacity:0.46511630999999998;stroke:#fe0000;stroke-width:2;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0"
-       id="rect4370"
-       width="166.67517"
-       height="95.964493"
-       x="444.46713"
-       y="297.76132"
-       transform="translate(48.33802,-37.02408)" />
-    <rect
-       y="360.73724"
-       x="492.80515"
-       height="95.964493"
-       width="166.67517"
-       id="rect4372"
-       style="fill:none;stroke:#0002fe;stroke-width:2;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0" />
-    <rect
-       style="fill:none;stroke:#0cfe00;stroke-width:2;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0"
-       id="rect4374"
-       width="104.04572"
-       height="42.426411"
-       x="558.46509"
-       y="417.30579" />
-    <rect
-       y="455.30579"
-       x="492.80518"
-       height="42.426411"
-       width="169.70564"
-       id="rect4376"
-       style="fill:none;stroke:#fe00f8;stroke-width:2;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0" />
-    <rect
-       y="453.30579"
-       x="524.46509"
-       height="42.426411"
-       width="104.04572"
-       id="rect4378"
-       style="fill:none;stroke:#fece00;stroke-width:2;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0" />
-    <path
-       style="fill:none;stroke:#000000;stroke-width:2;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-end:url(#DotM);stroke-miterlimit:4;stroke-dasharray:none"
-       d="m 230.22952,288.48247 262.63956,7.07109"
-       id="path2941"
-       sodipodi:nodetypes="cc" />
-    <path
-       sodipodi:nodetypes="cc"
-       id="path3721"
-       d="m 442.36156,378.38605 49.49736,4.04062"
-       style="fill:none;stroke:#000000;stroke-width:2;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-end:url(#DotM);stroke-miterlimit:4;stroke-dasharray:none" />
-    <path
-       style="fill:none;stroke:#000000;stroke-width:2;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;marker-end:url(#DotM)"
-       d="m 164.9503,514.12719 c 59.9357,-30.97801 137.32668,-9.63407 217.30901,-20.83439 72.43634,-10.14362 92.97609,-53.74854 175.64022,-57.95751"
-       id="path3723"
-       sodipodi:nodetypes="csc" />
-    <path
-       style="fill:none;stroke:#000000;stroke-width:2;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-end:url(#DotM);stroke-miterlimit:4;stroke-dasharray:none"
-       d="M 378.72195,519.80741 492.86908,481.42163"
-       id="path3725"
-       sodipodi:nodetypes="cc" />
-    <path
-       sodipodi:nodetypes="cc"
-       id="path3727"
-       d="m 503.77271,532.93939 20.20293,-47.47715"
-       style="fill:none;stroke:#000000;stroke-width:2;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;marker-end:url(#DotM)" />
-    <path
-       id="path2883"
-       d="M 358.69843,90.689053 315.33717,47.22276"
-       style="fill:none;stroke:#000000;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1, 2;stroke-dashoffset:0;marker-end:none" />
-    <path
-       style="fill:none;stroke:#000000;stroke-width:1.00000012;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1.00000003, 2.00000003;stroke-dashoffset:0;marker-end:none"
-       d="M 334.69845,114.68905 291.69348,71.579902"
-       id="path2885" />
-    <path
-       style="fill:none;stroke:#000000;stroke-width:0.99999994px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-start:url(#Arrow2Mstart);marker-end:url(#Arrow2Mend)"
-       d="M 318.13865,50.908544 295.50003,73.547559"
-       id="path2887" />
-    <text
-       sodipodi:linespacing="125%"
-       id="text4523"
-       y="235.53616"
-       x="172.46225"
-       style="font-size:11.21726513px;font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;text-align:center;line-height:125%;writing-mode:lr-tb;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;font-family:Bitstream Vera Serif;-inkscape-font-specification:Bitstream Vera Serif Bold"
-       xml:space="preserve"
-       transform="matrix(0.70710678,-0.70710678,0.70710678,0.70710678,0,0)"><tspan
-         id="tspan4525"
-         y="235.53616"
-         x="172.46225"
-         sodipodi:role="line">tile size</tspan><tspan
-         y="249.55774"
-         x="172.46225"
-         sodipodi:role="line"
-         id="tspan4527">(screen)</tspan></text>
-  </g>
-</svg>
diff --git a/gfx/font/ascii.png b/gfx/font/ascii.png
index d1d09161..bf7baca1 100644
Binary files a/gfx/font/ascii.png and b/gfx/font/ascii.png differ