diff --git a/docs/figs/sense_amp_schem.pdf b/docs/figs/sense_amp_schem.pdf
index 0b062ffe..01c202be 100644
Binary files a/docs/figs/sense_amp_schem.pdf and b/docs/figs/sense_amp_schem.pdf differ
diff --git a/docs/figs/sense_amp_schem.svg b/docs/figs/sense_amp_schem.svg
index 749b6803..946aac45 100644
--- a/docs/figs/sense_amp_schem.svg
+++ b/docs/figs/sense_amp_schem.svg
@@ -1,568 +1,113 @@
 <?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="744.09448819"
-   height="1052.3622047"
-   id="svg2"
-   version="1.1"
-   inkscape:version="0.92.2 5c3e80d, 2017-08-06"
-   sodipodi:docname="sense_amp_schem.svg">
-  <defs
-     id="defs4" />
-  <sodipodi:namedview
-     id="base"
-     pagecolor="#ffffff"
-     bordercolor="#666666"
-     borderopacity="1.0"
-     inkscape:pageopacity="0.0"
-     inkscape:pageshadow="2"
-     inkscape:zoom="1.4142136"
-     inkscape:cx="78.947962"
-     inkscape:cy="503.38478"
-     inkscape:document-units="px"
-     inkscape:current-layer="layer1"
-     showgrid="true"
-     inkscape:window-width="3440"
-     inkscape:window-height="1392"
-     inkscape:window-x="0"
-     inkscape:window-y="0"
-     inkscape:window-maximized="1">
-    <inkscape:grid
-       type="xygrid"
-       id="grid2989" />
-  </sodipodi:namedview>
-  <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>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xl="http://www.w3.org/1999/xlink" version="1.1" viewBox="0 0 465.75 458.25" width="465.75pt" height="458.25pt" xmlns:dc="http://purl.org/dc/elements/1.1/">
+  <metadata> Produced by OmniGraffle 7.6.1 
+    <dc:date>2018-11-16 00:52:28 +0000</dc:date>
   </metadata>
-  <g
-     inkscape:label="Layer 1"
-     inkscape:groupmode="layer"
-     id="layer1">
-    <g
-       id="g3496-2"
-       transform="matrix(0,-1,1,0,-62.34811,791.36093)">
-      <g
-         transform="matrix(1.25,0,0,1.25,240,223.19311)"
-         id="g3011-2">
-        <path
-           id="path3013-5"
-           style="fill:none;stroke:#000000;stroke-width:1.60000002;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
-           d="m 31.199,119.324 29.539,0 0,-14.66 36.922,0 0,14.66 29.539,0"
-           inkscape:connector-curvature="0" />
+  <defs>
+    <font-face font-family="Helvetica" font-size="12" units-per-em="1000" underline-position="-75.68359" underline-thickness="49.316406" slope="0" x-height="522.9492" cap-height="717.28516" ascent="770.0195" descent="-229.98047" font-weight="500">
+      <font-face-src>
+        <font-face-name name="Helvetica"/>
+      </font-face-src>
+    </font-face>
+    <marker orient="auto" overflow="visible" markerUnits="strokeWidth" id="FilledCenterBall_Marker" viewBox="-1 -4 8 8" markerWidth="8" markerHeight="8" color="black">
+      <g>
+        <circle cx="2.9999986" cy="0" r="2.999997" fill="currentColor" stroke="currentColor" stroke-width="1"/>
       </g>
-      <g
-         transform="matrix(1.25,0,0,1.25,240,223.19311)"
-         id="g3015-0">
-        <path
-           id="path3017-5"
-           style="fill:none;stroke:#000000;stroke-width:1.60000002;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
-           d="m 61.09,100.621 36.57,0"
-           inkscape:connector-curvature="0" />
-      </g>
-      <g
-         transform="matrix(1.25,0,0,1.25,240,223.19311)"
-         id="g3019-3">
-        <path
-           id="path3021-5"
-           style="fill:none;stroke:#000000;stroke-width:1.60000002;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
-           d="m 58.523,104.664 40.614,0"
-           inkscape:connector-curvature="0" />
-      </g>
-    </g>
-    <g
-       id="g3496-3"
-       transform="matrix(0,1,-1,0,802.34811,113.36343)">
-      <g
-         transform="matrix(1.25,0,0,1.25,240,223.19311)"
-         id="g3011-6">
-        <path
-           id="path3013-6"
-           style="fill:none;stroke:#000000;stroke-width:1.60000002;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
-           d="m 31.199,119.324 29.539,0 0,-14.66 36.922,0 0,14.66 29.539,0"
-           inkscape:connector-curvature="0" />
-      </g>
-      <g
-         transform="matrix(1.25,0,0,1.25,240,223.19311)"
-         id="g3015-2">
-        <path
-           id="path3017-1"
-           style="fill:none;stroke:#000000;stroke-width:1.60000002;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
-           d="m 61.09,100.621 36.57,0"
-           inkscape:connector-curvature="0" />
-      </g>
-      <g
-         transform="matrix(1.25,0,0,1.25,240,223.19311)"
-         id="g3019-35">
-        <path
-           id="path3021-51"
-           style="fill:none;stroke:#000000;stroke-width:1.60000002;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
-           d="m 58.523,104.664 40.614,0"
-           inkscape:connector-curvature="0" />
-      </g>
-    </g>
-    <g
-       id="g3496-8"
-       transform="matrix(0,-1,1,0,-2.34811,920.37376)">
-      <g
-         transform="matrix(1.25,0,0,1.25,240,223.19311)"
-         id="g3011-0">
-        <path
-           id="path3013-66"
-           style="fill:none;stroke:#000000;stroke-width:1.60000002;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
-           d="m 31.199,119.324 29.539,0 0,-14.66 36.922,0 0,14.66 29.539,0"
-           inkscape:connector-curvature="0" />
-      </g>
-      <g
-         transform="matrix(1.25,0,0,1.25,240,223.19311)"
-         id="g3015-3">
-        <path
-           id="path3017-52"
-           style="fill:none;stroke:#000000;stroke-width:1.60000002;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
-           d="m 61.09,100.621 36.57,0"
-           inkscape:connector-curvature="0" />
-      </g>
-      <g
-         transform="matrix(1.25,0,0,1.25,240,223.19311)"
-         id="g3019-1">
-        <path
-           id="path3021-6"
-           style="fill:none;stroke:#000000;stroke-width:1.60000002;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
-           d="m 58.523,104.664 40.614,0"
-           inkscape:connector-curvature="0" />
-      </g>
-    </g>
-    <g
-       id="g3630"
-       transform="matrix(0,-1,1,0,-332.3481,1091.3609)">
-      <g
-         transform="matrix(1.25,0,0,1.25,370,363.1931)"
-         id="g3035">
-        <path
-           id="path3037"
-           style="fill:none;stroke:#000000;stroke-width:1.60000002;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
-           d="m 31.199,271.324 -16,0 0,-16 0,32"
-           inkscape:connector-curvature="0" />
-      </g>
-      <g
-         transform="matrix(1.25,0,0,1.25,370,363.1931)"
-         id="g3039">
-        <path
-           id="path3041"
-           style="fill:none;stroke:#000000;stroke-width:1.60000002;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
-           d="m 7.199,263.324 0,16"
-           inkscape:connector-curvature="0" />
-      </g>
-      <g
-         transform="matrix(1.25,0,0,1.25,370,363.1931)"
-         id="g3043">
-        <path
-           id="path3045"
-           style="fill:none;stroke:#000000;stroke-width:1.60000002;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
-           d="m 0.801,266.523 0,9.602"
-           inkscape:connector-curvature="0" />
-      </g>
-    </g>
-    <g
-       id="g3689"
-       transform="translate(1.00125,0.01406962)">
-      <g
-         transform="matrix(1.25,0,0,1.25,-200,23.193113)"
-         id="g3223">
-        <path
-           id="path3225"
-           style="fill:none;stroke:#000000;stroke-width:1.30079997;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
-           d="m 434.398,221.727 c 0,2.207 -1.789,4 -4,4 -2.207,0 -4,-1.793 -4,-4 0,-2.211 1.793,-4 4,-4 2.211,0 4,1.789 4,4 z"
-           inkscape:connector-curvature="0" />
-      </g>
-      <g
-         transform="matrix(0,1.25,-1.25,0,-200,23.193113)"
-         id="g3227">
-        <path
-           id="path3229"
-           style="fill:none;stroke:#000000;stroke-width:1.60000002;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
-           d="m 175.324,-407.199 29.539,0 0,-14.66 36.922,0 0,14.66 29.539,0"
-           inkscape:connector-curvature="0" />
-      </g>
-      <g
-         transform="matrix(0,1.25,-1.25,0,-200,23.193113)"
-         id="g3231">
-        <path
-           id="path3233"
-           style="fill:none;stroke:#000000;stroke-width:1.60000002;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
-           d="m 205.215,-425.902 36.57,0"
-           inkscape:connector-curvature="0" />
-      </g>
-      <g
-         transform="matrix(0,1.25,-1.25,0,-200,23.193113)"
-         id="g3235">
-        <path
-           id="path3237"
-           style="fill:none;stroke:#000000;stroke-width:1.60000002;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
-           d="m 202.648,-421.859 40.614,0"
-           inkscape:connector-curvature="0" />
-      </g>
-    </g>
-    <g
-       id="g3689-1"
-       transform="matrix(-1,0,0,1,738.99875,0.01406962)">
-      <g
-         transform="matrix(1.25,0,0,1.25,-200,23.193113)"
-         id="g3223-4">
-        <path
-           id="path3225-0"
-           style="fill:none;stroke:#000000;stroke-width:1.30079997;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
-           d="m 434.398,221.727 c 0,2.207 -1.789,4 -4,4 -2.207,0 -4,-1.793 -4,-4 0,-2.211 1.793,-4 4,-4 2.211,0 4,1.789 4,4 z"
-           inkscape:connector-curvature="0" />
-      </g>
-      <g
-         transform="matrix(0,1.25,-1.25,0,-200,23.193113)"
-         id="g3227-8">
-        <path
-           id="path3229-5"
-           style="fill:none;stroke:#000000;stroke-width:1.60000002;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
-           d="m 175.324,-407.199 29.539,0 0,-14.66 36.922,0 0,14.66 29.539,0"
-           inkscape:connector-curvature="0" />
-      </g>
-      <g
-         transform="matrix(0,1.25,-1.25,0,-200,23.193113)"
-         id="g3231-3">
-        <path
-           id="path3233-9"
-           style="fill:none;stroke:#000000;stroke-width:1.60000002;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
-           d="m 205.215,-425.902 36.57,0"
-           inkscape:connector-curvature="0" />
-      </g>
-      <g
-         transform="matrix(0,1.25,-1.25,0,-200,23.193113)"
-         id="g3235-8">
-        <path
-           id="path3237-5"
-           style="fill:none;stroke:#000000;stroke-width:1.60000002;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
-           d="m 202.648,-421.859 40.614,0"
-           inkscape:connector-curvature="0" />
-      </g>
-    </g>
-    <path
-       style="fill:none;stroke:#000000;stroke-width:2;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;stroke-miterlimit:4;stroke-dasharray:none"
-       d="m 310,362.36218 0,30"
-       id="path3810"
-       inkscape:connector-curvature="0" />
-    <path
-       style="fill:none;stroke:#000000;stroke-width:2;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;stroke-miterlimit:4;stroke-dasharray:none"
-       d="m 430,362.36218 0,30"
-       id="path4580"
-       inkscape:connector-curvature="0" />
-    <path
-       style="fill:none;stroke:#000000;stroke-width:2;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;stroke-miterlimit:4;stroke-dasharray:none"
-       d="m 310,242.36218 0,-20 120,0 0,20"
-       id="path4582"
-       inkscape:connector-curvature="0" />
-    <path
-       style="fill:none;stroke:#000000;stroke-width:2;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;stroke-miterlimit:4;stroke-dasharray:none"
-       d="m 370,222.36218 0,-40 30,0 -60,0"
-       id="path4584"
-       inkscape:connector-curvature="0" />
-    <path
-       style="fill:none;stroke:#000000;stroke-width:2;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;stroke-miterlimit:4;stroke-dasharray:none"
-       d="m 310,512.36218 120,0 -60,0 0,10"
-       id="path4588"
-       inkscape:connector-curvature="0" />
-    <path
-       style="fill:none;stroke:#000000;stroke-width:2.23606801;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
-       d="m 370,632.36218 0,50"
-       id="path4590"
-       inkscape:connector-curvature="0" />
-    <path
-       style="fill:none;stroke:#000000;stroke-width:2;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
-       d="m 130,452.36218 -30,0 0,-120 0,220 0,10"
-       id="path4592"
-       inkscape:connector-curvature="0" />
-    <path
-       style="fill:none;stroke:#000000;stroke-width:2;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-       d="m 604,452.36218 h 30 v -120 230"
-       id="path4594"
-       inkscape:connector-curvature="0" />
-    <path
-       style="fill:none;stroke:#000000;stroke-width:2;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-       d="m 184,416.36218 v -20 -10"
-       id="path4598"
-       inkscape:connector-curvature="0" />
-    <path
-       style="fill:none;stroke:#000000;stroke-width:2;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-       d="m 544,416.36218 v -30"
-       id="path4600"
-       inkscape:connector-curvature="0" />
-    <path
-       style="fill:none;stroke:#000000;stroke-width:2;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;stroke-miterlimit:4;stroke-dasharray:none"
-       d="m 490,452.36218 -40,0"
-       id="path4602"
-       inkscape:connector-curvature="0" />
-    <path
-       style="fill:none;stroke:#000000;stroke-width:2;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;stroke-miterlimit:4;stroke-dasharray:none"
-       d="m 250,452.36218 40,0"
-       id="path4604"
-       inkscape:connector-curvature="0" />
-    <path
-       style="fill:none;stroke:#000000;stroke-width:2;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;stroke-miterlimit:4;stroke-dasharray:none"
-       d="m 350,582.36218 -30,0"
-       id="path4606"
-       inkscape:connector-curvature="0" />
-    <g
-       id="g3319-2"
-       transform="matrix(1.25,0,0,1,-140,173.20718)">
-      <path
-         inkscape:connector-curvature="0"
-         d="m 409.934,339.155 c 0,1.338 -0.864,2.417 -1.934,2.417 -1.07,0 -1.934,-1.079 -1.934,-2.417 0,-1.333 0.864,-2.417 1.934,-2.417 1.07,0 1.934,1.084 1.934,2.417 z"
-         style="fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:#000000;stroke-width:1.93475199;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
-         id="path3321-6" />
-    </g>
-    <g
-       id="g3319-9"
-       transform="matrix(1.25,0,0,1,-410,113.20718)">
-      <path
-         inkscape:connector-curvature="0"
-         d="m 409.934,339.155 c 0,1.338 -0.864,2.417 -1.934,2.417 -1.07,0 -1.934,-1.079 -1.934,-2.417 0,-1.333 0.864,-2.417 1.934,-2.417 1.07,0 1.934,1.084 1.934,2.417 z"
-         style="fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:#000000;stroke-width:1.93475199;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
-         id="path3321-1" />
-    </g>
-    <g
-       id="g3319-3"
-       transform="matrix(1.25,0,0,1,125,112.20718)">
-      <path
-         inkscape:connector-curvature="0"
-         d="m 409.934,339.155 c 0,1.338 -0.864,2.417 -1.934,2.417 -1.07,0 -1.934,-1.079 -1.934,-2.417 0,-1.333 0.864,-2.417 1.934,-2.417 1.07,0 1.934,1.084 1.934,2.417 z"
-         style="fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:#000000;stroke-width:1.93475199;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-         id="path3321-5" />
-    </g>
-    <g
-       id="g3319"
-       transform="matrix(1.25,0,0,1,-139,-116.79282)">
-      <path
-         inkscape:connector-curvature="0"
-         d="m 409.934,339.155 c 0,1.338 -0.864,2.417 -1.934,2.417 -1.07,0 -1.934,-1.079 -1.934,-2.417 0,-1.333 0.864,-2.417 1.934,-2.417 1.07,0 1.934,1.084 1.934,2.417 z"
-         style="fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:#000000;stroke-width:1.93475199;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
-         id="path3321" />
-    </g>
-    <path
-       style="fill:none;stroke:#000000;stroke-width:2;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;stroke-miterlimit:4;stroke-dasharray:none"
-       d="m 370,302.36218 0,70 -60,0"
-       id="path4656"
-       inkscape:connector-curvature="0" />
-    <path
-       style="fill:none;stroke:#000000;stroke-width:2;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;stroke-miterlimit:4;stroke-dasharray:none"
-       d="m 430,372.36218 80,0 0,-70 0,0 -10,10 10,-10 10,10"
-       id="path4658"
-       inkscape:connector-curvature="0" />
-    <g
-       id="g3319-4"
-       transform="matrix(1.25,0,0,1,-201,33.207183)">
-      <path
-         inkscape:connector-curvature="0"
-         d="m 409.934,339.155 c 0,1.338 -0.864,2.417 -1.934,2.417 -1.07,0 -1.934,-1.079 -1.934,-2.417 0,-1.333 0.864,-2.417 1.934,-2.417 1.07,0 1.934,1.084 1.934,2.417 z"
-         style="fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:#000000;stroke-width:1.93475199;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
-         id="path3321-58" />
-    </g>
-    <g
-       id="g3319-91"
-       transform="matrix(1.25,0,0,1,-79,33.207183)">
-      <path
-         inkscape:connector-curvature="0"
-         d="m 409.934,339.155 c 0,1.338 -0.864,2.417 -1.934,2.417 -1.07,0 -1.934,-1.079 -1.934,-2.417 0,-1.333 0.864,-2.417 1.934,-2.417 1.07,0 1.934,1.084 1.934,2.417 z"
-         style="fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:#000000;stroke-width:1.93475199;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
-         id="path3321-4" />
-    </g>
-    <path
-       style="fill:none;stroke:#000000;stroke-width:2;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;stroke-miterlimit:4;stroke-dasharray:none"
-       d="m 345,300.36218 50,0"
-       id="path4680"
-       inkscape:connector-curvature="0" />
-    <g
-       id="g3319-1"
-       transform="matrix(1.25,0,0,1,-140,-37.792817)">
-      <path
-         inkscape:connector-curvature="0"
-         d="m 409.934,339.155 c 0,1.338 -0.864,2.417 -1.934,2.417 -1.07,0 -1.934,-1.079 -1.934,-2.417 0,-1.333 0.864,-2.417 1.934,-2.417 1.07,0 1.934,1.084 1.934,2.417 z"
-         style="fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:#000000;stroke-width:1.93475199;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
-         id="path3321-42" />
-    </g>
-    <text
-       xml:space="preserve"
-       style="font-style:normal;font-weight:normal;line-height:0%;font-family:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none"
-       x="390"
-       y="172.36218"
-       id="text4691"><tspan
-         sodipodi:role="line"
-         id="tspan4693"
-         x="390"
-         y="172.36218"
-         style="font-size:16px;line-height:1.25;font-family:sans-serif">vdd</tspan></text>
-    <text
-       xml:space="preserve"
-       style="font-style:normal;font-weight:normal;line-height:0%;font-family:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none"
-       x="488"
-       y="297.36218"
-       id="text4695"><tspan
-         sodipodi:role="line"
-         id="tspan4697"
-         x="488"
-         y="297.36218"
-         style="font-size:16px;line-height:1.25;font-family:sans-serif">DATA</tspan></text>
-    <text
-       xml:space="preserve"
-       style="font-style:normal;font-weight:normal;line-height:0%;font-family:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none"
-       x="621"
-       y="577.36218"
-       id="text4699"><tspan
-         sodipodi:role="line"
-         id="tspan4701"
-         x="621"
-         y="577.36218"
-         style="font-size:16px;line-height:1.25;font-family:sans-serif">br</tspan></text>
-    <text
-       xml:space="preserve"
-       style="font-style:normal;font-weight:normal;line-height:0%;font-family:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none"
-       x="89"
-       y="580.36218"
-       id="text4703"><tspan
-         sodipodi:role="line"
-         id="tspan4705"
-         x="89"
-         y="580.36218"
-         style="font-size:16px;line-height:1.25;font-family:sans-serif">bl</tspan></text>
-    <text
-       xml:space="preserve"
-       style="font-style:normal;font-weight:normal;line-height:0%;font-family:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none"
-       x="295"
-       y="588.36218"
-       id="text4707"><tspan
-         sodipodi:role="line"
-         id="tspan4709"
-         x="295"
-         y="588.36218"
-         style="font-size:16px;line-height:1.25;font-family:sans-serif">en</tspan></text>
-    <text
-       xml:space="preserve"
-       style="font-style:normal;font-weight:normal;line-height:0%;font-family:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none"
-       x="538"
-       y="382.36218"
-       id="text4711"><tspan
-         sodipodi:role="line"
-         id="tspan4713"
-         x="538"
-         y="382.36218"
-         style="font-size:16px;line-height:1.25;font-family:sans-serif">en</tspan></text>
-    <text
-       xml:space="preserve"
-       style="font-style:normal;font-weight:normal;line-height:0%;font-family:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none"
-       x="177.87868"
-       y="376.02765"
-       id="text4715"><tspan
-         sodipodi:role="line"
-         id="tspan4717"
-         x="177.87868"
-         y="376.02765"
-         style="font-size:16px;line-height:1.25;font-family:sans-serif">en</tspan></text>
-    <path
-       style="fill:none;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:0"
-       d="m 680,572.36218 0,-440 -620,0 0,610 620,0 z"
-       id="path4738"
-       inkscape:connector-curvature="0" />
-    <g
-       transform="rotate(-90,322.13078,437.55515)"
-       id="g161">
-      <g
-         id="g147"
-         transform="matrix(1.25,0,0,1.25,-200,23.193113)">
-        <path
-           inkscape:connector-curvature="0"
-           d="m 434.398,221.727 c 0,2.207 -1.789,4 -4,4 -2.207,0 -4,-1.793 -4,-4 0,-2.211 1.793,-4 4,-4 2.211,0 4,1.789 4,4 z"
-           style="fill:none;stroke:#000000;stroke-width:1.30079997;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-           id="path145" />
-      </g>
-      <g
-         id="g151"
-         transform="matrix(0,1.25,-1.25,0,-200,23.193113)">
-        <path
-           inkscape:connector-curvature="0"
-           d="m 175.324,-407.199 h 29.539 v -14.66 h 36.922 v 14.66 h 29.539"
-           style="fill:none;stroke:#000000;stroke-width:1.60000002;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-           id="path149" />
-      </g>
-      <g
-         id="g155"
-         transform="matrix(0,1.25,-1.25,0,-200,23.193113)">
-        <path
-           inkscape:connector-curvature="0"
-           d="m 205.215,-425.902 h 36.57"
-           style="fill:none;stroke:#000000;stroke-width:1.60000002;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-           id="path153" />
-      </g>
-      <g
-         id="g159"
-         transform="matrix(0,1.25,-1.25,0,-200,23.193113)">
-        <path
-           inkscape:connector-curvature="0"
-           d="m 202.648,-421.859 h 40.614"
-           style="fill:none;stroke:#000000;stroke-width:1.60000002;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-           id="path157" />
-      </g>
-    </g>
-    <g
-       id="g179"
-       transform="rotate(-90,502.65766,258.08202)">
-      <g
-         transform="matrix(1.25,0,0,1.25,-200,23.193113)"
-         id="g165">
-        <path
-           id="path163"
-           style="fill:none;stroke:#000000;stroke-width:1.30079997;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-           d="m 434.398,221.727 c 0,2.207 -1.789,4 -4,4 -2.207,0 -4,-1.793 -4,-4 0,-2.211 1.793,-4 4,-4 2.211,0 4,1.789 4,4 z"
-           inkscape:connector-curvature="0" />
-      </g>
-      <g
-         transform="matrix(0,1.25,-1.25,0,-200,23.193113)"
-         id="g169">
-        <path
-           id="path167"
-           style="fill:none;stroke:#000000;stroke-width:1.60000002;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-           d="m 175.324,-407.199 h 29.539 v -14.66 h 36.922 v 14.66 h 29.539"
-           inkscape:connector-curvature="0" />
-      </g>
-      <g
-         transform="matrix(0,1.25,-1.25,0,-200,23.193113)"
-         id="g173">
-        <path
-           id="path171"
-           style="fill:none;stroke:#000000;stroke-width:1.60000002;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-           d="m 205.215,-425.902 h 36.57"
-           inkscape:connector-curvature="0" />
-      </g>
-      <g
-         transform="matrix(0,1.25,-1.25,0,-200,23.193113)"
-         id="g177">
-        <path
-           id="path175"
-           style="fill:none;stroke:#000000;stroke-width:1.60000002;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-           d="m 202.648,-421.859 h 40.614"
-           inkscape:connector-curvature="0" />
+    </marker>
+    <marker orient="auto" overflow="visible" markerUnits="strokeWidth" id="FilledCenterBall_Marker_2" viewBox="-7 -4 8 8" markerWidth="8" markerHeight="8" color="black">
+      <g>
+        <circle cx="-2.9999986" cy="0" r="2.999997" fill="currentColor" stroke="currentColor" stroke-width="1"/>
       </g>
+    </marker>
+  </defs>
+  <g stroke="none" stroke-opacity="1" stroke-dasharray="none" fill="none" fill-opacity="1">
+    <title>Canvas 1</title>
+    <rect fill="white" width="465.75" height="458.25"/>
+    <g>
+      <title>Layer 1</title>
+      <path d="M 187.875 285.375 L 187.875 257.684 L 174.133 257.684 L 174.133 223.066 L 187.875 223.066 L 187.875 195.375" stroke="black" stroke-linecap="butt" stroke-linejoin="miter" stroke-width="1"/>
+      <line x1="170.34" y1="257.352" x2="170.34" y2="223.066" stroke="black" stroke-linecap="butt" stroke-linejoin="miter" stroke-width="1"/>
+      <line x1="174.133" y1="259.758" x2="174.133" y2="221.684" stroke="black" stroke-linecap="butt" stroke-linejoin="miter" stroke-width="1"/>
+      <path d="M 277.875 195.375 L 277.875 223.066 L 291.617 223.066 L 291.617 257.684 L 277.875 257.684 L 277.875 285.375" stroke="black" stroke-linecap="butt" stroke-linejoin="miter" stroke-width="1"/>
+      <line x1="295.41" y1="223.398" x2="295.41" y2="257.684" stroke="black" stroke-linecap="butt" stroke-linejoin="miter" stroke-width="1"/>
+      <line x1="291.617" y1="220.992" x2="291.617" y2="259.066" stroke="black" stroke-linecap="butt" stroke-linejoin="miter" stroke-width="1"/>
+      <path d="M 232.875 382.133 L 232.875 354.441 L 219.133 354.441 L 219.133 319.828 L 232.875 319.828 L 232.875 292.133" stroke="black" stroke-linecap="butt" stroke-linejoin="miter" stroke-width="1"/>
+      <line x1="215.34" y1="354.113" x2="215.34" y2="319.828" stroke="black" stroke-linecap="butt" stroke-linejoin="miter" stroke-width="1"/>
+      <line x1="219.133" y1="356.52" x2="219.133" y2="318.441" stroke="black" stroke-linecap="butt" stroke-linejoin="miter" stroke-width="1"/>
+      <path d="M 232.875 412.875 L 232.875 427.875 L 217.875 427.875 L 247.875 427.875" stroke="black" stroke-linecap="butt" stroke-linejoin="miter" stroke-width="1"/>
+      <line x1="225.375" y1="435.375" x2="240.375" y2="435.375" stroke="black" stroke-linecap="butt" stroke-linejoin="miter" stroke-width="1"/>
+      <line x1="228.375" y1="441.375" x2="237.375" y2="441.375" stroke="black" stroke-linecap="butt" stroke-linejoin="miter" stroke-width="1"/>
+      <path d="M 161.391 126.7792 C 161.391 128.8452 163.071 130.5292 165.141 130.5292 C 167.211 130.5292 168.891 128.8452 168.891 126.7792 C 168.891 124.7052 167.211 123.0292 165.141 123.0292 C 163.071 123.0292 161.391 124.7052 161.391 126.7792 Z" stroke="black" stroke-linecap="round" stroke-linejoin="miter" stroke-width="1"/>
+      <path d="M 188.188 82.1252 L 188.188 109.8162 L 174.446 109.8162 L 174.446 144.4342 L 188.188 144.4342 L 188.188 172.1252" stroke="black" stroke-linecap="round" stroke-linejoin="miter" stroke-width="1"/>
+      <line x1="169.754" y1="108.0882" x2="169.754" y2="146.1622" stroke="black" stroke-linecap="round" stroke-linejoin="miter" stroke-width="1"/>
+      <path d="M 300.125 128.041 C 300.125 130.107 301.805 131.791 303.875 131.791 C 305.945 131.791 307.625 130.107 307.625 128.041 C 307.625 125.967 305.945 124.291 303.875 124.291 C 301.805 124.291 300.125 125.967 300.125 128.041 Z" stroke="black" stroke-linecap="round" stroke-linejoin="miter" stroke-width="1"/>
+      <path d="M 277.562 83.041 L 277.562 110.732 L 291.304 110.732 L 291.304 145.35 L 277.562 145.35 L 277.562 173.041" stroke="black" stroke-linecap="round" stroke-linejoin="miter" stroke-width="1"/>
+      <line x1="299.125" y1="108.0882" x2="299.125" y2="146.1622" stroke="black" stroke-linecap="round" stroke-linejoin="miter" stroke-width="1"/>
+      <line x1="187.875" y1="172.875" x2="187.875" y2="195.375" stroke="black" stroke-linecap="round" stroke-linejoin="miter" stroke-width="1"/>
+      <line x1="277.875" y1="172.875" x2="277.875" y2="195.375" stroke="black" stroke-linecap="round" stroke-linejoin="miter" stroke-width="1"/>
+      <path d="M 187.875 82.875 L 187.875 67.875 L 277.875 67.875 L 277.875 82.875" stroke="black" stroke-linecap="round" stroke-linejoin="miter" stroke-width="1"/>
+      <path d="M 232.875 67.875 L 232.875 37.875 L 255.375 37.875 L 210.375 37.875" stroke="black" stroke-linecap="round" stroke-linejoin="miter" stroke-width="1"/>
+      <path d="M 187.875 285.375 L 277.875 285.375 L 232.875 285.375 L 232.875 292.875" stroke="black" stroke-linecap="round" stroke-linejoin="miter" stroke-width="1"/>
+      <line x1="232.875" y1="375.375" x2="232.875" y2="412.875" stroke="black" stroke-linecap="round" stroke-linejoin="miter" stroke-width="1"/>
+      <path d="M 52.875 240.375 L 30.375 240.375 L 30.375 150.375 L 30.375 322.875" stroke="black" stroke-linecap="round" stroke-linejoin="miter" stroke-width="1"/>
+      <path d="M 408.375 240.375 L 430.875 240.375 L 430.875 150.375 L 430.875 322.875" stroke="black" stroke-linecap="round" stroke-linejoin="miter" stroke-width="1"/>
+      <line x1="93.375" y1="213.375" x2="93.375" y2="190.875" stroke="black" stroke-linecap="round" stroke-linejoin="miter" stroke-width="1"/>
+      <line x1="363.375" y1="213.375" x2="363.375" y2="190.875" stroke="black" stroke-linecap="round" stroke-linejoin="miter" stroke-width="1"/>
+      <line x1="322.875" y1="240.375" x2="292.875" y2="240.375" stroke="black" stroke-linecap="round" stroke-linejoin="miter" stroke-width="1"/>
+      <line x1="142.875" y1="240.375" x2="172.875" y2="240.375" stroke="black" stroke-linecap="round" stroke-linejoin="miter" stroke-width="1"/>
+      <line x1="217.875" y1="337.875" x2="195.375" y2="337.875" stroke="black" stroke-linecap="round" stroke-linejoin="miter" stroke-width="1"/>
+      <path d="M 234.688 285.3752 C 234.688 286.3792 233.879 287.1872 232.875 287.1872 C 231.871 287.1872 231.062 286.3792 231.062 285.3752 C 231.062 284.3752 231.871 283.5624 232.875 283.5624 C 233.879 283.5624 234.688 284.3752 234.688 285.3752 Z" fill="black"/>
+      <path d="M 234.688 285.3752 C 234.688 286.3792 233.879 287.1872 232.875 287.1872 C 231.871 287.1872 231.062 286.3792 231.062 285.3752 C 231.062 284.3752 231.871 283.5624 232.875 283.5624 C 233.879 283.5624 234.688 284.3752 234.688 285.3752 Z" stroke="black" stroke-linecap="round" stroke-linejoin="miter" stroke-width="1"/>
+      <path d="M 32.188 240.3752 C 32.188 241.3792 31.379 242.1872 30.375 242.1872 C 29.371 242.1872 28.562 241.3792 28.562 240.3752 C 28.562 239.3752 29.371 238.5624 30.375 238.5624 C 31.379 238.5624 32.188 239.3752 32.188 240.3752 Z" fill="black"/>
+      <path d="M 32.188 240.3752 C 32.188 241.3792 31.379 242.1872 30.375 242.1872 C 29.371 242.1872 28.562 241.3792 28.562 240.3752 C 28.562 239.3752 29.371 238.5624 30.375 238.5624 C 31.379 238.5624 32.188 239.3752 32.188 240.3752 Z" stroke="black" stroke-linecap="round" stroke-linejoin="miter" stroke-width="1"/>
+      <path d="M 433.438 239.6248 C 433.438 240.6288 432.629 241.4376 431.625 241.4376 C 430.621 241.4376 429.812 240.6288 429.812 239.6248 C 429.812 238.6248 430.621 237.8128 431.625 237.8128 C 432.629 237.8128 433.438 238.6248 433.438 239.6248 Z" fill="black"/>
+      <path d="M 433.438 239.6248 C 433.438 240.6288 432.629 241.4376 431.625 241.4376 C 430.621 241.4376 429.812 240.6288 429.812 239.6248 C 429.812 238.6248 430.621 237.8128 431.625 237.8128 C 432.629 237.8128 433.438 238.6248 433.438 239.6248 Z" stroke="black" stroke-linecap="round" stroke-linejoin="miter" stroke-width="1"/>
+      <path d="M 235.438 67.8752 C 235.438 68.8792 234.629 69.6872 233.625 69.6872 C 232.621 69.6872 231.812 68.8792 231.812 67.8752 C 231.812 66.8752 232.621 66.0624 233.625 66.0624 C 234.629 66.0624 235.438 66.8752 235.438 67.8752 Z" fill="black"/>
+      <path d="M 235.438 67.8752 C 235.438 68.8792 234.629 69.6872 233.625 69.6872 C 232.621 69.6872 231.812 68.8792 231.812 67.8752 C 231.812 66.8752 232.621 66.0624 233.625 66.0624 C 234.629 66.0624 235.438 66.8752 235.438 67.8752 Z" stroke="black" stroke-linecap="round" stroke-linejoin="miter" stroke-width="1"/>
+      <path d="M 307.625 126 L 307.625 191 L 308 240.375" stroke="black" stroke-linecap="round" stroke-linejoin="miter" stroke-width="1"/>
+      <path d="M 185.312 180.375 L 125.312 180.375 L 125.312 127.875 L 132.812 135.375 L 125.312 127.875 L 117.812 135.375" stroke="black" stroke-linecap="round" stroke-linejoin="miter" stroke-width="1"/>
+      <path d="M 188.938 180.3752 C 188.938 181.3792 188.129 182.1872 187.125 182.1872 C 186.121 182.1872 185.312 181.3792 185.312 180.3752 C 185.312 179.3752 186.121 178.5624 187.125 178.5624 C 188.129 178.5624 188.938 179.3752 188.938 180.3752 Z" fill="black"/>
+      <path d="M 188.938 180.3752 C 188.938 181.3792 188.129 182.1872 187.125 182.1872 C 186.121 182.1872 185.312 181.3792 185.312 180.3752 C 185.312 179.3752 186.121 178.5624 187.125 178.5624 C 188.129 178.5624 188.938 179.3752 188.938 180.3752 Z" stroke="black" stroke-linecap="round" stroke-linejoin="miter" stroke-width="1"/>
+      <text transform="translate(247.875 16.375002)" fill="black">
+        <tspan font-family="Helvetica" font-size="12" font-weight="500" fill="black" x="0" y="11">vdd</tspan>
+      </text>
+      <text transform="translate(97.875 108.0882)" fill="black">
+        <tspan font-family="Helvetica" font-size="12" font-weight="500" fill="black" x="0" y="11">DA</tspan>
+        <tspan font-family="Helvetica" font-size="12" font-weight="500" fill="black" x="15.785156" y="11">T</tspan>
+        <tspan font-family="Helvetica" font-size="12" font-weight="500" fill="black" x="22.23047" y="11">A</tspan>
+      </text>
+      <text transform="translate(421.125 320.125)" fill="black">
+        <tspan font-family="Helvetica" font-size="12" font-weight="500" fill="black" x="0" y="11">br</tspan>
+      </text>
+      <text transform="translate(22.125 322.375)" fill="black">
+        <tspan font-family="Helvetica" font-size="12" font-weight="500" fill="black" x="0" y="11">bl</tspan>
+      </text>
+      <text transform="translate(176.625 328.375)" fill="black">
+        <tspan font-family="Helvetica" font-size="12" font-weight="500" fill="black" x="0" y="11">en</tspan>
+      </text>
+      <text transform="translate(358.875 173.875)" fill="black">
+        <tspan font-family="Helvetica" font-size="12" font-weight="500" fill="black" x="0" y="11">en</tspan>
+      </text>
+      <text transform="translate(88.784 169.1241)" fill="black">
+        <tspan font-family="Helvetica" font-size="12" font-weight="500" fill="black" x="0" y="11">en</tspan>
+      </text>
+      <path d="M 94.07 213.621 C 96.141 213.621 97.82 215.297 97.82 217.371 C 97.82 219.438 96.141 221.121 94.07 221.121 C 91.996 221.121 90.32 219.438 90.32 217.371 C 90.32 215.297 91.996 213.621 94.07 213.621 Z" stroke="black" stroke-linecap="round" stroke-linejoin="miter" stroke-width="1"/>
+      <path d="M 52.875 239.906 L 80.571 239.906 L 80.571 226.164 L 115.184 226.164 L 115.184 239.906 L 142.875 239.906" stroke="black" stroke-linecap="round" stroke-linejoin="miter" stroke-width="1"/>
+      <line x1="80.7325" y1="221.367" x2="115.0175" y2="221.367" stroke="black" stroke-linecap="round" stroke-linejoin="miter" stroke-width="1"/>
+      <path d="M 364.07 214.41 C 366.141 214.41 367.82 216.086 367.82 218.16 C 367.82 220.23 366.141 221.91 364.07 221.91 C 361.996 221.91 360.32 220.23 360.32 218.16 C 360.32 216.086 361.996 214.41 364.07 214.41 Z" stroke="black" stroke-linecap="round" stroke-linejoin="miter" stroke-width="1"/>
+      <path d="M 320.566 239.91 L 348.262 239.91 L 348.262 226.164 L 382.875 226.164 L 382.875 239.91 L 410.566 239.91" stroke="black" stroke-linecap="round" stroke-linejoin="miter" stroke-width="1"/>
+      <line x1="348.59" y1="222.375" x2="382.875" y2="222.375" stroke="black" stroke-linecap="round" stroke-linejoin="miter" stroke-width="1"/>
+      <line x1="346.184" y1="226.164" x2="384.258" y2="226.164" stroke="black" stroke-linecap="round" stroke-linejoin="miter" stroke-width="1"/>
+      <path d="M 160.391 125.535 L 160.391 190.535 L 160.766 239.91" stroke="black" stroke-linecap="round" stroke-linejoin="miter" stroke-width="1"/>
+      <path d="M 161.391 165.5978 C 161.391 166.6018 160.582 167.4098 159.578 167.4098 C 158.574 167.4098 157.765 166.6018 157.765 165.5978 C 157.765 164.5978 158.574 163.785 159.578 163.785 C 160.582 163.785 161.391 164.5978 161.391 165.5978 Z" fill="black"/>
+      <path d="M 161.391 165.5978 C 161.391 166.6018 160.582 167.4098 159.578 167.4098 C 158.574 167.4098 157.765 166.6018 157.765 165.5978 C 157.765 164.5978 158.574 163.785 159.578 163.785 C 160.582 163.785 161.391 164.5978 161.391 165.5978 Z" stroke="black" stroke-linecap="round" stroke-linejoin="miter" stroke-width="1"/>
+      <path d="M 163.391 165.9136 L 165.391 165.9136 L 218.9765 165.42652 L 272.562 164.93945 L 274.562 164.93945" marker-end="url(#FilledCenterBall_Marker)" marker-start="url(#FilledCenterBall_Marker_2)" stroke="black" stroke-linecap="round" stroke-linejoin="round" stroke-width="1"/>
+      <path d="M 190.8749 202.82488 L 246.992 202.3623 L 303.1091 201.89973" marker-end="url(#FilledCenterBall_Marker)" marker-start="url(#FilledCenterBall_Marker_2)" stroke="black" stroke-linecap="round" stroke-linejoin="round" stroke-width="1"/>
+      <path d="M 162.704 239.6256 C 162.704 240.6296 161.895 241.4376 160.891 241.4376 C 159.887 241.4376 159.078 240.6296 159.078 239.6256 C 159.078 238.6256 159.887 237.8128 160.891 237.8128 C 161.895 237.8128 162.704 238.6256 162.704 239.6256 Z" fill="black"/>
+      <path d="M 162.704 239.6256 C 162.704 240.6296 161.895 241.4376 160.891 241.4376 C 159.887 241.4376 159.078 240.6296 159.078 239.6256 C 159.078 238.6256 159.887 237.8128 160.891 237.8128 C 161.895 237.8128 162.704 238.6256 162.704 239.6256 Z" stroke="black" stroke-linecap="round" stroke-linejoin="miter" stroke-width="1"/>
+      <path d="M 309.688 240.0294 C 309.688 241.0334 308.879 241.8414 307.875 241.8414 C 306.871 241.8414 306.062 241.0334 306.062 240.0294 C 306.062 239.0294 306.871 238.2166 307.875 238.2166 C 308.879 238.2166 309.688 239.0294 309.688 240.0294 Z" fill="black"/>
+      <path d="M 309.688 240.0294 C 309.688 241.0334 308.879 241.8414 307.875 241.8414 C 306.871 241.8414 306.062 241.0334 306.062 240.0294 C 306.062 239.0294 306.871 238.2166 307.875 238.2166 C 308.879 238.2166 309.688 239.0294 309.688 240.0294 Z" stroke="black" stroke-linecap="round" stroke-linejoin="miter" stroke-width="1"/>
     </g>
   </g>
 </svg>