Index: /trunk/resources/images/preferences/activate-down.svg
===================================================================
--- /trunk/resources/images/preferences/activate-down.svg	(revision 16721)
+++ /trunk/resources/images/preferences/activate-down.svg	(revision 16721)
@@ -0,0 +1,64 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<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"
+   enable-background="new 0 0 24 24"
+   viewBox="0 0 24 24"
+   version="1.1"
+   id="svg6"
+   sodipodi:docname="activate-down.svg"
+   inkscape:version="0.92.3 (2405546, 2018-03-11)">
+  <metadata
+     id="metadata12">
+    <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="defs10" />
+  <sodipodi:namedview
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1"
+     objecttolerance="10"
+     gridtolerance="10"
+     guidetolerance="10"
+     inkscape:pageopacity="0"
+     inkscape:pageshadow="2"
+     inkscape:window-width="1680"
+     inkscape:window-height="987"
+     id="namedview8"
+     showgrid="true"
+     inkscape:zoom="14.038843"
+     inkscape:cx="4.6820202"
+     inkscape:cy="14.91548"
+     inkscape:window-x="-8"
+     inkscape:window-y="-8"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="svg6">
+    <inkscape:grid
+       type="xygrid"
+       id="grid822" />
+  </sodipodi:namedview>
+  <path
+     d="M 1.8,6.9 C 1.8,6.8 1.8,6.6 1.9,6.5 2,6.1 2.4,5.8 2.8,5.8 h 18.1 c 0.4,0 0.8,0.3 0.9,0.7 0.1,0.4 0,0.9 -0.3,1.2 l -9,8.8 c -0.4,0.4 -0.9,0.4 -1.2,0 L 2.2,7.7 C 1.9,7.5 1.8,7.2 1.8,6.9 Z"
+     id="path2"
+     inkscape:connector-curvature="0"
+     style="fill:#c8c8c8" />
+  <path
+     d="M 2.2,7.4 C 2.2,7.3 2.2,7.1 2.3,7 2.4,6.6 2.8,6.3 3.2,6.3 h 18.1 c 0.4,0 0.8,0.3 0.9,0.7 0.1,0.4 0,0.9 -0.3,1.2 l -9,8.8 c -0.4,0.4 -0.9,0.4 -1.2,0 L 2.6,8.2 C 2.4,8 2.2,7.7 2.2,7.4 Z"
+     id="path4"
+     inkscape:connector-curvature="0"
+     style="fill:#000080" />
+</svg>
Index: /trunk/resources/images/preferences/activate-right.svg
===================================================================
--- /trunk/resources/images/preferences/activate-right.svg	(revision 16721)
+++ /trunk/resources/images/preferences/activate-right.svg	(revision 16721)
@@ -0,0 +1,64 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<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"
+   enable-background="new 0 0 24 24"
+   viewBox="0 0 24 24"
+   version="1.1"
+   id="svg6"
+   sodipodi:docname="activate-right.svg"
+   inkscape:version="0.92.3 (2405546, 2018-03-11)">
+  <metadata
+     id="metadata12">
+    <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="defs10" />
+  <sodipodi:namedview
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1"
+     objecttolerance="10"
+     gridtolerance="10"
+     guidetolerance="10"
+     inkscape:pageopacity="0"
+     inkscape:pageshadow="2"
+     inkscape:window-width="1680"
+     inkscape:window-height="987"
+     id="namedview8"
+     showgrid="true"
+     inkscape:zoom="28.077687"
+     inkscape:cx="11.276158"
+     inkscape:cy="12.625159"
+     inkscape:window-x="-8"
+     inkscape:window-y="-8"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="svg6">
+    <inkscape:grid
+       type="xygrid"
+       id="grid835" />
+  </sodipodi:namedview>
+  <path
+     d="M 8.1,22 C 8,22 7.8,22 7.7,21.9 7.3,21.8 7,21.4 7,21 V 3 C 7,2.6 7.3,2.2 7.7,2.1 8.1,2 8.6,2.1 8.9,2.4 l 8.8,9 c 0.4,0.4 0.4,0.9 0,1.2 L 9,21.7 C 8.7,21.9 8.4,22 8.1,22 Z"
+     id="path2"
+     inkscape:connector-curvature="0"
+     style="fill:#c8c8c8" />
+  <path
+     d="m 8.6,21.5 c -0.1,0 -0.3,0 -0.4,-0.1 C 7.8,21.3 7.5,20.9 7.5,20.5 v -18 c 0,-0.4 0.3,-0.8 0.7,-0.9 0.4,-0.1 0.9,0 1.2,0.3 l 8.8,9 c 0.4,0.4 0.4,0.9 0,1.2 l -8.8,9.1 c -0.2,0.2 -0.5,0.3 -0.8,0.3 z"
+     id="path4"
+     inkscape:connector-curvature="0"
+     style="fill:#000080" />
+</svg>