diff --git a/data/icons/svg/app-icon.svg b/data/icons/svg/app-icon.svg
index 1df75c265..16f9e7938 100644
--- a/data/icons/svg/app-icon.svg
+++ b/data/icons/svg/app-icon.svg
@@ -1,5 +1,6 @@
 <?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/"
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@@ -11,14 +12,16 @@
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    height="100"
-   id="svg2"
+   id="icon"
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+     id="doctitle">App-icon</title>
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+     id="defsz">
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-       sodipodi:type="inkscape:persp3d"
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      inkscape:cx="-40.901668"
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-     inkscape:current-layer="layer3"
+     inkscape:current-layer="artwork"
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      inkscape:snap-global="true"
      showguides="true"
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-     inkscape:window-x="1545"
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+     inkscape:window-width="1680"
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-     inkscape:object-nodes="true">
+     inkscape:object-nodes="true"
+     inkscape:window-maximized="1">
     <inkscape:grid
        type="xygrid"
        id="grid13478"
        visible="true"
        enabled="true"
-       spacingx="0.5px"
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-       empspacing="2" />
+       spacingx="0.5"
+       spacingy="0.5"
+       empspacing="2"
+       originx="0"
+       originy="0" />
   </sodipodi:namedview>
   <metadata
-     id="metadata7">
+     id="metadead">
     <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>App-icon</dc:title>
+        <cc:license
+           rdf:resource="http://creativecommons.org/licenses/by-sa/4.0/" />
+        <dc:creator>
+          <cc:Agent>
+            <dc:title>Joel Holdsworth</dc:title>
+          </cc:Agent>
+        </dc:creator>
+        <dc:publisher>
+          <cc:Agent>
+            <dc:title>Lumiera.org</dc:title>
+          </cc:Agent>
+        </dc:publisher>
+        <dc:description>The Lumiera Application Logo
+
+prepared for Lumiera build :: Icon rendering</dc:description>
+        <dc:date>2008</dc:date>
+        <dc:identifier>app-icon</dc:identifier>
       </cc:Work>
+      <cc:License
+         rdf:about="http://creativecommons.org/licenses/by-sa/4.0/">
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#Reproduction" />
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#Distribution" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#Notice" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#Attribution" />
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#DerivativeWorks" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#ShareAlike" />
+      </cc:License>
     </rdf:RDF>
   </metadata>
   <g
      inkscape:groupmode="layer"
-     id="layer3"
+     id="artwork"
      inkscape:label="artwork:app-icon"
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     <path
@@ -467,7 +373,7 @@
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     <g
        inkscape:groupmode="layer"
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+       id="layerp"
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-         d="M 580.38105,116.25308 L 686.6293,116.25308"
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-         d="M 580.57076,114.35579 L 580.57076,117.58119"
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+         d="m 584.84276,120.69281 -1.17428,3.00425"
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+         d="m 606.83802,129.46311 -1.15833,3.00952"
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diff --git a/data/icons/svg/tool-arrow.svg b/data/icons/svg/tool-arrow.svg
index 03930ad40..e188ba9d8 100644
--- a/data/icons/svg/tool-arrow.svg
+++ b/data/icons/svg/tool-arrow.svg
@@ -1,5 +1,6 @@
 <?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#"
@@ -11,14 +12,16 @@
    xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
    width="150"
    height="100"
-   id="svg2"
+   id="icon"
    sodipodi:version="0.32"
-   inkscape:version="0.46"
+   inkscape:version="0.92.4 (5da689c313, 2019-01-14)"
    version="1.0"
    sodipodi:docname="tool-arrow.svg"
    inkscape:output_extension="org.inkscape.output.svg.inkscape">
+  <title
+     id="doctitle">Icon: tool-arrow</title>
   <defs
-     id="defs4">
+     id="defsz">
     <inkscape:perspective
        sodipodi:type="inkscape:persp3d"
        inkscape:vp_x="0 : 50 : 1"
@@ -229,11 +232,11 @@
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+     inkscape:zoom="8"
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+     inkscape:current-layer="artwork"
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@@ -242,31 +245,65 @@
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-       spacingx="0.5px"
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+       spacingx="0.5"
+       spacingy="0.5"
+       empspacing="2"
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+       originy="0" />
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+     id="metadead">
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       <cc:Work
          rdf:about="">
         <dc:format>image/svg+xml</dc:format>
         <dc:type
            rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title>Icon: tool-arrow</dc:title>
+        <cc:license
+           rdf:resource="http://creativecommons.org/licenses/by-sa/4.0/" />
+        <dc:creator>
+          <cc:Agent>
+            <dc:title>Joel Holdsworth</dc:title>
+          </cc:Agent>
+        </dc:creator>
+        <dc:publisher>
+          <cc:Agent>
+            <dc:title>Lumiera.org</dc:title>
+          </cc:Agent>
+        </dc:publisher>
+        <dc:description>prepared for Lumiera build :: Icon rendering</dc:description>
+        <dc:date>2008</dc:date>
+        <dc:identifier>icon:tool-arrow</dc:identifier>
       </cc:Work>
+      <cc:License
+         rdf:about="http://creativecommons.org/licenses/by-sa/4.0/">
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#Reproduction" />
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#Distribution" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#Notice" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#Attribution" />
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#DerivativeWorks" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#ShareAlike" />
+      </cc:License>
     </rdf:RDF>
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   <g
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-     id="layer3"
+     id="artwork"
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@@ -377,7 +414,7 @@
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     <g
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diff --git a/data/icons/svg/tool-i-beam.svg b/data/icons/svg/tool-i-beam.svg
index 51551054c..c967f0413 100644
--- a/data/icons/svg/tool-i-beam.svg
+++ b/data/icons/svg/tool-i-beam.svg
@@ -1,5 +1,6 @@
 <?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#"
@@ -11,14 +12,16 @@
    xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
    width="150"
    height="100"
-   id="svg2"
+   id="icon"
    sodipodi:version="0.32"
-   inkscape:version="0.46"
+   inkscape:version="0.92.4 (5da689c313, 2019-01-14)"
    version="1.0"
    sodipodi:docname="tool-i-beam.svg"
    inkscape:output_extension="org.inkscape.output.svg.inkscape">
+  <title
+     id="doctitle">Icon: tool-i-beam</title>
   <defs
-     id="defs4">
+     id="defsz">
     <inkscape:perspective
        sodipodi:type="inkscape:persp3d"
        inkscape:vp_x="0 : 50 : 1"
@@ -82,11 +85,11 @@
      objecttolerance="10"
      inkscape:pageopacity="0.0"
      inkscape:pageshadow="2"
-     inkscape:zoom="32"
-     inkscape:cx="116.37321"
-     inkscape:cy="19.994775"
+     inkscape:zoom="8"
+     inkscape:cx="75"
+     inkscape:cy="50"
      inkscape:document-units="px"
-     inkscape:current-layer="layer3"
+     inkscape:current-layer="artwork"
      showgrid="true"
      inkscape:snap-nodes="false"
      inkscape:snap-bbox="true"
@@ -95,31 +98,65 @@
      inkscape:guide-bbox="true"
      inkscape:window-width="1680"
      inkscape:window-height="977"
-     inkscape:window-x="1280"
-     inkscape:window-y="24">
+     inkscape:window-x="0"
+     inkscape:window-y="24"
+     inkscape:window-maximized="0">
     <inkscape:grid
        type="xygrid"
        id="grid13478"
        visible="true"
        enabled="true"
-       spacingx="0.5px"
-       spacingy="0.5px"
-       empspacing="2" />
+       spacingx="0.5"
+       spacingy="0.5"
+       empspacing="2"
+       originx="0"
+       originy="0" />
   </sodipodi:namedview>
   <metadata
-     id="metadata7">
+     id="metadead">
     <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>Icon: tool-i-beam</dc:title>
+        <cc:license
+           rdf:resource="http://creativecommons.org/licenses/by-sa/4.0/" />
+        <dc:creator>
+          <cc:Agent>
+            <dc:title>Joel Holdsworth</dc:title>
+          </cc:Agent>
+        </dc:creator>
+        <dc:publisher>
+          <cc:Agent>
+            <dc:title>Lumiera.org</dc:title>
+          </cc:Agent>
+        </dc:publisher>
+        <dc:description>prepared for Lumiera build :: Icon rendering</dc:description>
+        <dc:date>2008</dc:date>
+        <dc:identifier>icon:tool-i-beam</dc:identifier>
       </cc:Work>
+      <cc:License
+         rdf:about="http://creativecommons.org/licenses/by-sa/4.0/">
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#Reproduction" />
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#Distribution" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#Notice" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#Attribution" />
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#DerivativeWorks" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#ShareAlike" />
+      </cc:License>
     </rdf:RDF>
   </metadata>
   <g
      inkscape:groupmode="layer"
-     id="layer3"
+     id="artwork"
      inkscape:label="artwork:tool-i-beam"
      style="display:inline">
     <path
@@ -134,7 +171,7 @@
        sodipodi:type="arc" />
     <g
        inkscape:groupmode="layer"
-       id="layer4"
+       id="layerp"
        inkscape:label="plate#1"
        style="display:none"
        sodipodi:insensitive="true">
diff --git a/data/icons/svg/track-disabled.svg b/data/icons/svg/track-disabled.svg
index 1527b8352..8f7e247ab 100644
--- a/data/icons/svg/track-disabled.svg
+++ b/data/icons/svg/track-disabled.svg
@@ -1,5 +1,6 @@
 <?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#"
@@ -11,14 +12,16 @@
    xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
    width="150"
    height="100"
-   id="svg2"
+   id="icon"
    sodipodi:version="0.32"
-   inkscape:version="0.46"
+   inkscape:version="0.92.4 (5da689c313, 2019-01-14)"
    version="1.0"
    sodipodi:docname="track-disabled.svg"
    inkscape:output_extension="org.inkscape.output.svg.inkscape">
+  <title
+     id="doctitle">Icon: track-disabled</title>
   <defs
-     id="defs4">
+     id="defsz">
     <linearGradient
        id="linearGradient14313">
       <stop
@@ -71,44 +74,78 @@
      objecttolerance="10"
      inkscape:pageopacity="0.0"
      inkscape:pageshadow="2"
-     inkscape:zoom="16.000001"
-     inkscape:cx="121.30734"
-     inkscape:cy="12.26857"
+     inkscape:zoom="8"
+     inkscape:cx="75"
+     inkscape:cy="50"
      inkscape:document-units="px"
-     inkscape:current-layer="layer3"
-     showgrid="true"
+     inkscape:current-layer="artwork"
+     showgrid="false"
      inkscape:snap-nodes="true"
      inkscape:snap-bbox="true"
      inkscape:snap-global="true"
      showguides="true"
      inkscape:guide-bbox="true"
      inkscape:window-width="1680"
-     inkscape:window-height="977"
-     inkscape:window-x="1280"
-     inkscape:window-y="24">
+     inkscape:window-height="1031"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1">
     <inkscape:grid
        type="xygrid"
        id="grid13478"
        visible="true"
        enabled="true"
-       spacingx="0.5px"
-       spacingy="0.5px"
-       empspacing="2" />
+       spacingx="0.5"
+       spacingy="0.5"
+       empspacing="2"
+       originx="0"
+       originy="0" />
   </sodipodi:namedview>
   <metadata
-     id="metadata7">
+     id="metadead">
     <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>Icon: track-disabled</dc:title>
+        <cc:license
+           rdf:resource="http://creativecommons.org/licenses/by-sa/4.0/" />
+        <dc:creator>
+          <cc:Agent>
+            <dc:title>Joel Holdsworth</dc:title>
+          </cc:Agent>
+        </dc:creator>
+        <dc:publisher>
+          <cc:Agent>
+            <dc:title>Lumiera.org</dc:title>
+          </cc:Agent>
+        </dc:publisher>
+        <dc:description>prepared for Lumiera build :: Icon rendering</dc:description>
+        <dc:date>2008</dc:date>
+        <dc:identifier>icon:track-disabled</dc:identifier>
       </cc:Work>
+      <cc:License
+         rdf:about="http://creativecommons.org/licenses/by-sa/4.0/">
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#Reproduction" />
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#Distribution" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#Notice" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#Attribution" />
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#DerivativeWorks" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#ShareAlike" />
+      </cc:License>
     </rdf:RDF>
   </metadata>
   <g
      inkscape:groupmode="layer"
-     id="layer3"
+     id="artwork"
      inkscape:label="artwork:track-disabled"
      style="display:inline">
     <path
@@ -133,7 +170,7 @@
        style="display:inline;opacity:0.90000000000000002;fill:url(#radialGradient15234);fill-opacity:1;fill-rule:evenodd;stroke:#888a85;stroke-width:1;stroke-linecap:butt;stroke-linejoin:round;marker:none;marker-start:none;marker-mid:none;marker-end:none;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0.70164641999999999;stroke-opacity:1;visibility:visible;overflow:visible;enable-background:accumulate" />
     <g
        inkscape:groupmode="layer"
-       id="layer4"
+       id="layerp"
        inkscape:label="plate#1"
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       <rect
diff --git a/data/icons/svg/track-enabled.svg b/data/icons/svg/track-enabled.svg
index 277b3d17c..884800779 100644
--- a/data/icons/svg/track-enabled.svg
+++ b/data/icons/svg/track-enabled.svg
@@ -1,5 +1,6 @@
 <?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#"
@@ -11,14 +12,16 @@
    xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
    width="150"
    height="100"
-   id="svg2"
+   id="icon"
    sodipodi:version="0.32"
-   inkscape:version="0.46"
+   inkscape:version="0.92.4 (5da689c313, 2019-01-14)"
    version="1.0"
    sodipodi:docname="track-enabled.svg"
    inkscape:output_extension="org.inkscape.output.svg.inkscape">
+  <title
+     id="doctitle">Icon: track-enabled</title>
   <defs
-     id="defs4">
+     id="defsz">
     <linearGradient
        inkscape:collect="always"
        id="linearGradient14230">
@@ -131,44 +134,78 @@
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      inkscape:pageopacity="0.0"
      inkscape:pageshadow="2"
-     inkscape:zoom="16.000001"
-     inkscape:cx="112.09451"
-     inkscape:cy="16.507019"
+     inkscape:zoom="8"
+     inkscape:cx="75"
+     inkscape:cy="50"
      inkscape:document-units="px"
-     inkscape:current-layer="layer3"
-     showgrid="true"
-     inkscape:snap-nodes="false"
+     inkscape:current-layer="artwork"
+     showgrid="false"
+     inkscape:snap-nodes="true"
      inkscape:snap-bbox="true"
      inkscape:snap-global="true"
      showguides="true"
      inkscape:guide-bbox="true"
      inkscape:window-width="1680"
-     inkscape:window-height="977"
-     inkscape:window-x="1280"
-     inkscape:window-y="24">
+     inkscape:window-height="1031"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1">
     <inkscape:grid
        type="xygrid"
        id="grid13478"
        visible="true"
        enabled="true"
-       spacingx="0.5px"
-       spacingy="0.5px"
-       empspacing="2" />
+       spacingx="0.5"
+       spacingy="0.5"
+       empspacing="2"
+       originx="0"
+       originy="0" />
   </sodipodi:namedview>
   <metadata
-     id="metadata7">
+     id="metadead">
     <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>Icon: track-enabled</dc:title>
+        <cc:license
+           rdf:resource="http://creativecommons.org/licenses/by-sa/4.0/" />
+        <dc:creator>
+          <cc:Agent>
+            <dc:title>Joel Holdsworth</dc:title>
+          </cc:Agent>
+        </dc:creator>
+        <dc:publisher>
+          <cc:Agent>
+            <dc:title>Lumiera.org</dc:title>
+          </cc:Agent>
+        </dc:publisher>
+        <dc:description>prepared for Lumiera build :: Icon rendering</dc:description>
+        <dc:date>2008</dc:date>
+        <dc:identifier>icon:track-enabled</dc:identifier>
       </cc:Work>
+      <cc:License
+         rdf:about="http://creativecommons.org/licenses/by-sa/4.0/">
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#Reproduction" />
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#Distribution" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#Notice" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#Attribution" />
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#DerivativeWorks" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#ShareAlike" />
+      </cc:License>
     </rdf:RDF>
   </metadata>
   <g
      inkscape:groupmode="layer"
-     id="layer3"
+     id="artwork"
      inkscape:label="artwork:track-enabled"
      style="display:inline">
     <g
@@ -269,9 +306,10 @@
     </g>
     <g
        inkscape:groupmode="layer"
-       id="layer4"
+       id="layerp"
        inkscape:label="plate#1"
-       style="display:none">
+       style="display:none"
+       sodipodi:insensitive="true">
       <rect
          y="76"
          x="124"
diff --git a/data/icons/svg/track-locked.svg b/data/icons/svg/track-locked.svg
index 990c034b7..414ec50f0 100644
--- a/data/icons/svg/track-locked.svg
+++ b/data/icons/svg/track-locked.svg
@@ -1,5 +1,6 @@
 <?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#"
@@ -11,14 +12,16 @@
    xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
    width="150"
    height="100"
-   id="svg2"
+   id="icon"
    sodipodi:version="0.32"
-   inkscape:version="0.46"
+   inkscape:version="0.92.4 (5da689c313, 2019-01-14)"
    version="1.0"
    sodipodi:docname="track-locked.svg"
    inkscape:output_extension="org.inkscape.output.svg.inkscape">
+  <title
+     id="doctitle">Icon: track-locked</title>
   <defs
-     id="defs4">
+     id="defsz">
     <linearGradient
        id="linearGradient9845">
       <stop
@@ -197,44 +200,78 @@
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      inkscape:pageopacity="0.0"
      inkscape:pageshadow="2"
-     inkscape:zoom="22.627418"
-     inkscape:cx="107.14411"
-     inkscape:cy="20.899382"
+     inkscape:zoom="8"
+     inkscape:cx="75"
+     inkscape:cy="50"
      inkscape:document-units="px"
-     inkscape:current-layer="layer3"
-     showgrid="true"
+     inkscape:current-layer="artwork"
+     showgrid="false"
      inkscape:snap-nodes="true"
      inkscape:snap-bbox="true"
      inkscape:snap-global="true"
      showguides="true"
      inkscape:guide-bbox="true"
      inkscape:window-width="1680"
-     inkscape:window-height="977"
-     inkscape:window-x="1280"
-     inkscape:window-y="24">
+     inkscape:window-height="1031"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1">
     <inkscape:grid
        type="xygrid"
        id="grid13478"
        visible="true"
        enabled="true"
-       spacingx="0.5px"
-       spacingy="0.5px"
-       empspacing="2" />
+       spacingx="0.5"
+       spacingy="0.5"
+       empspacing="2"
+       originx="0"
+       originy="0" />
   </sodipodi:namedview>
   <metadata
-     id="metadata7">
+     id="metadead">
     <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>Icon: track-locked</dc:title>
+        <cc:license
+           rdf:resource="http://creativecommons.org/licenses/by-sa/4.0/" />
+        <dc:creator>
+          <cc:Agent>
+            <dc:title>Joel Holdsworth</dc:title>
+          </cc:Agent>
+        </dc:creator>
+        <dc:publisher>
+          <cc:Agent>
+            <dc:title>Lumiera.org</dc:title>
+          </cc:Agent>
+        </dc:publisher>
+        <dc:description>prepared for Lumiera build :: Icon rendering</dc:description>
+        <dc:date>2008</dc:date>
+        <dc:identifier>icon:track-locked</dc:identifier>
       </cc:Work>
+      <cc:License
+         rdf:about="http://creativecommons.org/licenses/by-sa/4.0/">
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#Reproduction" />
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#Distribution" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#Notice" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#Attribution" />
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#DerivativeWorks" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#ShareAlike" />
+      </cc:License>
     </rdf:RDF>
   </metadata>
   <g
      inkscape:groupmode="layer"
-     id="layer3"
+     id="artwork"
      inkscape:label="artwork:track-locked"
      style="display:inline">
     <g
@@ -335,7 +372,7 @@
     </g>
     <g
        inkscape:groupmode="layer"
-       id="layer4"
+       id="layerp"
        inkscape:label="plate#1"
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        sodipodi:insensitive="true">
diff --git a/data/icons/svg/track-unlocked.svg b/data/icons/svg/track-unlocked.svg
index 40866bf5f..298fd1e3f 100644
--- a/data/icons/svg/track-unlocked.svg
+++ b/data/icons/svg/track-unlocked.svg
@@ -1,5 +1,6 @@
 <?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#"
@@ -11,14 +12,16 @@
    xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
    width="150"
    height="100"
-   id="svg2"
+   id="icon"
    sodipodi:version="0.32"
-   inkscape:version="0.46"
+   inkscape:version="0.92.4 (5da689c313, 2019-01-14)"
    version="1.0"
    sodipodi:docname="track-unlocked.svg"
    inkscape:output_extension="org.inkscape.output.svg.inkscape">
+  <title
+     id="doctitle">Icon: track-unlocked</title>
   <defs
-     id="defs4">
+     id="defsz">
     <linearGradient
        inkscape:collect="always"
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@@ -397,44 +400,78 @@
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      inkscape:pageopacity="0.0"
      inkscape:pageshadow="2"
-     inkscape:zoom="22.627418"
-     inkscape:cx="122.60827"
-     inkscape:cy="15.231499"
+     inkscape:zoom="8"
+     inkscape:cx="75"
+     inkscape:cy="50"
      inkscape:document-units="px"
-     inkscape:current-layer="layer3"
-     showgrid="true"
-     inkscape:snap-nodes="false"
+     inkscape:current-layer="artwork"
+     showgrid="false"
+     inkscape:snap-nodes="true"
      inkscape:snap-bbox="true"
      inkscape:snap-global="true"
      showguides="true"
      inkscape:guide-bbox="true"
      inkscape:window-width="1680"
-     inkscape:window-height="977"
-     inkscape:window-x="1280"
-     inkscape:window-y="24">
+     inkscape:window-height="1031"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1">
     <inkscape:grid
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        id="grid13478"
        visible="true"
        enabled="true"
-       spacingx="0.5px"
-       spacingy="0.5px"
-       empspacing="2" />
+       spacingx="0.5"
+       spacingy="0.5"
+       empspacing="2"
+       originx="0"
+       originy="0" />
   </sodipodi:namedview>
   <metadata
-     id="metadata7">
+     id="metadead">
     <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>Icon: track-unlocked</dc:title>
+        <cc:license
+           rdf:resource="http://creativecommons.org/licenses/by-sa/4.0/" />
+        <dc:creator>
+          <cc:Agent>
+            <dc:title>Joel Holdsworth</dc:title>
+          </cc:Agent>
+        </dc:creator>
+        <dc:publisher>
+          <cc:Agent>
+            <dc:title>Lumiera.org</dc:title>
+          </cc:Agent>
+        </dc:publisher>
+        <dc:description>prepared for Lumiera build :: Icon rendering</dc:description>
+        <dc:date>2008</dc:date>
+        <dc:identifier>icon:track-unlocked</dc:identifier>
       </cc:Work>
+      <cc:License
+         rdf:about="http://creativecommons.org/licenses/by-sa/4.0/">
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#Reproduction" />
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#Distribution" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#Notice" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#Attribution" />
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#DerivativeWorks" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#ShareAlike" />
+      </cc:License>
     </rdf:RDF>
   </metadata>
   <g
      inkscape:groupmode="layer"
-     id="layer3"
+     id="artwork"
      inkscape:label="artwork:track-unlocked"
      style="display:inline">
     <g
@@ -536,7 +573,7 @@
     </g>
     <g
        inkscape:groupmode="layer"
-       id="layer4"
+       id="layerp"
        inkscape:label="plate#1"
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        sodipodi:insensitive="true">