diff --git a/public/assets/images/cube_coords_test.svg b/public/assets/images/cube_coords_test.svg
index b3ecb90..f9c77c3 100644
--- a/public/assets/images/cube_coords_test.svg
+++ b/public/assets/images/cube_coords_test.svg
@@ -22,15 +22,15 @@
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      inkscape:deskcolor="#d1d1d1"
      showgrid="false"
-     inkscape:zoom="0.49281436"
-     inkscape:cx="229.29527"
-     inkscape:cy="800.50427"
+     inkscape:zoom="1.9712574"
+     inkscape:cx="-16.233293"
+     inkscape:cy="57.577462"
      inkscape:window-width="1920"
      inkscape:window-height="1011"
      inkscape:window-x="0"
      inkscape:window-y="32"
      inkscape:window-maximized="1"
-     inkscape:current-layer="layer12"
+     inkscape:current-layer="layer8"
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      inkscape:lockguides="true" /><style
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@@ -47,7 +47,14 @@
 .furniture { fill:rgb(104, 185, 181); }
 .elevation { font-weight:bold; font-size:8px; font-family:sans-serif; text-anchor:middle; }
 </style><defs
-     id="defs12"><polygon
+     id="defs12"><pattern
+       inkscape:collect="always"
+       xlink:href="#asterisk"
+       id="pattern3"
+       patternTransform="scale(1)"
+       x="8.66"
+       y="0"
+       preserveAspectRatio="none" /><polygon
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        points="-8.66,5 0,10 8.66,5 8.66,-5 0,-10 -8.66,-5 "
        style="opacity:1;fill:url(#meshgradient347);fill-opacity:0;stroke:#000000;stroke-width:0.5px;stroke-opacity:1"
@@ -1028,7 +1035,8 @@
        viewBox="-8.66 -15 17.32 30"
        width="17.32"
        height="30"
-       patternUnits="userSpaceOnUse"><use
+       patternUnits="userSpaceOnUse"
+       inkscape:label="asterisk"><use
          y="-15"
          href="#ast-line"
          id="use19" /><use
@@ -1472,12 +1480,24 @@
              id="stop4455" /><stop
              path="c 0,-6.66667  0,-13.3333  0,-20"
              style="stop-color:#000000;stop-opacity:1"
-             id="stop4456" /></meshpatch></meshrow></meshgradient></defs><g
+             id="stop4456" /></meshpatch></meshrow></meshgradient><mask
+       id="mech-template-mask"><circle
+         fill="#ffffff"
+         r="36.5"
+         id="circle20"
+         cx="0"
+         cy="0" /><rect
+         x="-16.25"
+         y="-18"
+         width="34.5"
+         height="36"
+         fill="#000000"
+         id="rect20-5" /></mask></defs><g
      inkscape:groupmode="layer"
      id="layer2"
      inkscape:label="scans"
      transform="translate(-1666.1827,4.2444251)"
-     style="display:inline"
+     style="display:none"
      sodipodi:insensitive="true"><image
        width="571"
        height="379.5"
@@ -1577,7 +1597,23 @@
        x="-8.6599998"
        y="-10"
        width="580.21991"
-       height="382.60001" /></g><g
+       height="382.60001" /></g><rect
+     style="display:inline;opacity:1;fill:#bacae3;fill-opacity:1;stroke-width:2"
+     id="rect3"
+     width="571"
+     height="379.5"
+     x="-289.59476"
+     y="-186.0697"
+     inkscape:label="bg"
+     sodipodi:insensitive="true" /><rect
+     style="display:inline;opacity:1;fill:url(#pattern3);fill-opacity:1;stroke-width:2"
+     id="rect2"
+     width="571"
+     height="379.5"
+     x="-289.59476"
+     y="-186.0697"
+     inkscape:label="bg-pattern"
+     sodipodi:insensitive="true" /><g
      inkscape:groupmode="layer"
      id="layer4"
      inkscape:label="grid"
@@ -7360,7 +7396,7 @@
      inkscape:groupmode="layer"
      id="g1153"
      inkscape:label="grid copy"
-     style="display:none"
+     style="display:inline"
      sodipodi:insensitive="true"><path
        id="use1153"
        style="opacity:0.257;fill:url(#meshgradient4452);fill-opacity:0;stroke:#000000;stroke-width:0.5px"
@@ -8778,4 +8814,68 @@
      inkscape:label="origin"
      rx="14.491"
      ry="14.490644"
-     sodipodi:insensitive="true" /></svg>
+     sodipodi:insensitive="true" /><g
+     inkscape:groupmode="layer"
+     id="layer8"
+     inkscape:label="Layer 1"><g
+       id="g866"><image
+         href="mech_template.png"
+         width="77"
+         height="77"
+         transform="translate(-38.75,-38.5)"
+         style="display:inline;opacity:0.2"
+         id="image858" /><circle
+         style="display:inline;stroke:#ff0000;stroke-opacity:0.5;fill:none"
+         r="36.5"
+         id="circle859"
+         cx="0"
+         cy="0" /><rect
+         style="display:inline;fill:#ff0000;fill-opacity:0.5"
+         x="-16.25"
+         y="5.75"
+         width="34.5"
+         height="12.25"
+         id="rect859" /><rect
+         style="fill:#ff0000;fill-opacity:0.5"
+         x="-16.25"
+         y="5.75"
+         width="34.5"
+         height="12.25"
+         transform="scale(1,-1)"
+         id="rect860" /><polyline
+         points="-23,-3 -25,0 -23,3"
+         style="display:inline;fill:none;stroke:#000000;stroke-width:1.00157;stroke-dasharray:none"
+         id="polyline860" /><g
+         mask="url(#mech-template-mask)"
+         style="display:none;stroke:#ffffff;stroke-opacity:0.5"
+         id="g865"><path
+           d="m -4,0 -28.55,-16.5 a 36.5,36.5 0 0 0 0,33 z"
+           id="path860" /><path
+           d="m 4,0 28.55,-16.5 a 36.5,36.5 0 0 1 0,33 z"
+           id="path861" /><path
+           d="M 0,2.3 -32.55,-16.5 A 36.5,36.5 0 0 1 0,-36.5 Z"
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+           d="M 0,-2.3 32.55,16.5 A 36.5,36.5 0 0 1 0,36.5 Z"
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+       style="opacity:0.553678;fill:none;fill-opacity:1;stroke:#000000;stroke-width:1.00157;stroke-dasharray:none;stroke-opacity:1"
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