diff --git a/nw/assets/icons/fallback/reference-dark.svg b/nw/assets/icons/fallback/reference-dark.svg
index e57b19b0..4d98eb91 100644
--- a/nw/assets/icons/fallback/reference-dark.svg
+++ b/nw/assets/icons/fallback/reference-dark.svg
@@ -5,13 +5,13 @@
    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"
-   id="svg2608"
+   id="svg1321"
    viewBox="0 0 24 24"
    height="24"
    width="24"
    version="1.2">
   <metadata
-     id="metadata2614">
+     id="metadata1327">
     <rdf:RDF>
       <cc:Work
          rdf:about="">
@@ -23,9 +23,9 @@
     </rdf:RDF>
   </metadata>
   <defs
-     id="defs2612" />
+     id="defs1325" />
   <path
-     style="stroke-width:1.05081;fill:#aeaeae;fill-opacity:1"
-     id="path2606"
-     d="M 16.203226,2 H 7.796774 C 6.05874,2 4.6443545,3.4143855 4.6443545,5.1524195 V 19.86371 c 0,0.540115 0.1092839,0.994063 0.3236484,1.350287 0.5926549,0.982504 1.9072138,1.059213 2.9559187,0.0084 L 11.25708,17.889239 c 0.394052,-0.393002 1.091787,-0.393002 1.485841,0 l 3.333158,3.333158 C 16.592024,21.738349 17.128987,22 17.673304,22 c 0.837492,0 1.682342,-0.660957 1.682342,-2.13629 V 5.1524195 C 19.355646,3.4143855 17.941259,2 16.203226,2 Z M 7.796774,4.101613 h 8.406452 c 0.578994,0 1.050806,0.4718121 1.050806,1.0508065 V 15.560658 l -2.575527,-2.361162 c -1.477434,-1.35449 -3.880628,-1.353439 -5.3580615,0 l -2.574476,2.361162 V 5.1524195 c 0,-0.5789944 0.4718121,-1.0508065 1.0508065,-1.0508065 z m 6.431987,12.301792 C 13.635055,15.809699 12.843798,15.482898 12,15.482898 c -0.843797,0 -1.635054,0.327852 -2.2287605,0.920507 l -3.025272,3.025272 v -2.442075 l 3.2848215,-3.011611 c 1.085483,-0.995114 2.851889,-0.995114 3.937372,0 l 3.285871,3.011611 v 2.442075 z" />
+     style="stroke-width:1.25;fill:#aeaeae;fill-opacity:1"
+     id="path1319"
+     d="M 12,2 C 6.48625,2 2,6.48625 2,12 c 0,5.51375 4.48625,10 10,10 2.02,0 3.965,-0.59875 5.62375,-1.73 0.57,-0.39 0.7175,-1.1675 0.32875,-1.7375 -0.38875,-0.57125 -1.165,-0.715 -1.7375,-0.32875 C 14.9725,19.0525 13.515,19.5 12,19.5 7.86375,19.5 4.5,16.13625 4.5,12 4.5,7.86375 7.86375,4.5 12,4.5 c 4.13625,0 7.5,3.36375 7.5,7.5 v 0.625 c 0,0.69 -0.56,1.25 -1.25,1.25 -0.69,0 -1.25,-0.56 -1.25,-1.25 v -3.75 c 0,-0.69125 -0.55875,-1.25 -1.25,-1.25 -0.55125,0 -1.00625,0.3625 -1.1725,0.86 C 13.8525,7.95125 12.96625,7.625 12,7.625 9.5875,7.625 7.625,9.5875 7.625,12 c 0,2.4125 1.9625,4.375 4.375,4.375 1.30625,0 2.46875,-0.5875 3.27,-1.49875 0.685,0.90375 1.76,1.49875 2.98,1.49875 2.0675,0 3.75,-1.6825 3.75,-3.75 V 12 C 22,6.48625 17.51375,2 12,2 Z m 0,11.875 c -1.03375,0 -1.875,-0.84125 -1.875,-1.875 0,-1.03375 0.84125,-1.875 1.875,-1.875 1.03375,0 1.875,0.84125 1.875,1.875 0,1.03375 -0.84125,1.875 -1.875,1.875 z" />
 </svg>
diff --git a/nw/assets/icons/fallback/reference.svg b/nw/assets/icons/fallback/reference.svg
index 09202533..b39357c9 100644
--- a/nw/assets/icons/fallback/reference.svg
+++ b/nw/assets/icons/fallback/reference.svg
@@ -5,13 +5,13 @@
    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"
-   version="1.2"
-   width="24"
-   height="24"
+   id="svg1321"
    viewBox="0 0 24 24"
-   id="svg2608">
+   height="24"
+   width="24"
+   version="1.2">
   <metadata
-     id="metadata2614">
+     id="metadata1327">
     <rdf:RDF>
       <cc:Work
          rdf:about="">
@@ -23,9 +23,9 @@
     </rdf:RDF>
   </metadata>
   <defs
-     id="defs2612" />
+     id="defs1325" />
   <path
-     d="M 16.203226,2 H 7.796774 C 6.05874,2 4.6443545,3.4143855 4.6443545,5.1524195 V 19.86371 c 0,0.540115 0.1092839,0.994063 0.3236484,1.350287 0.5926549,0.982504 1.9072138,1.059213 2.9559187,0.0084 L 11.25708,17.889239 c 0.394052,-0.393002 1.091787,-0.393002 1.485841,0 l 3.333158,3.333158 C 16.592024,21.738349 17.128987,22 17.673304,22 c 0.837492,0 1.682342,-0.660957 1.682342,-2.13629 V 5.1524195 C 19.355646,3.4143855 17.941259,2 16.203226,2 Z M 7.796774,4.101613 h 8.406452 c 0.578994,0 1.050806,0.4718121 1.050806,1.0508065 V 15.560658 l -2.575527,-2.361162 c -1.477434,-1.35449 -3.880628,-1.353439 -5.3580615,0 l -2.574476,2.361162 V 5.1524195 c 0,-0.5789944 0.4718121,-1.0508065 1.0508065,-1.0508065 z m 6.431987,12.301792 C 13.635055,15.809699 12.843798,15.482898 12,15.482898 c -0.843797,0 -1.635054,0.327852 -2.2287605,0.920507 l -3.025272,3.025272 v -2.442075 l 3.2848215,-3.011611 c 1.085483,-0.995114 2.851889,-0.995114 3.937372,0 l 3.285871,3.011611 v 2.442075 z"
-     id="path2606"
-     style="stroke-width:1.05081;fill:#000000;fill-opacity:0.78039217" />
+     style="stroke-width:1.25;fill:#000000;fill-opacity:0.78039217"
+     id="path1319"
+     d="M 12,2 C 6.48625,2 2,6.48625 2,12 c 0,5.51375 4.48625,10 10,10 2.02,0 3.965,-0.59875 5.62375,-1.73 0.57,-0.39 0.7175,-1.1675 0.32875,-1.7375 -0.38875,-0.57125 -1.165,-0.715 -1.7375,-0.32875 C 14.9725,19.0525 13.515,19.5 12,19.5 7.86375,19.5 4.5,16.13625 4.5,12 4.5,7.86375 7.86375,4.5 12,4.5 c 4.13625,0 7.5,3.36375 7.5,7.5 v 0.625 c 0,0.69 -0.56,1.25 -1.25,1.25 -0.69,0 -1.25,-0.56 -1.25,-1.25 v -3.75 c 0,-0.69125 -0.55875,-1.25 -1.25,-1.25 -0.55125,0 -1.00625,0.3625 -1.1725,0.86 C 13.8525,7.95125 12.96625,7.625 12,7.625 9.5875,7.625 7.625,9.5875 7.625,12 c 0,2.4125 1.9625,4.375 4.375,4.375 1.30625,0 2.46875,-0.5875 3.27,-1.49875 0.685,0.90375 1.76,1.49875 2.98,1.49875 2.0675,0 3.75,-1.6825 3.75,-3.75 V 12 C 22,6.48625 17.51375,2 12,2 Z m 0,11.875 c -1.03375,0 -1.875,-0.84125 -1.875,-1.875 0,-1.03375 0.84125,-1.875 1.875,-1.875 1.03375,0 1.875,0.84125 1.875,1.875 0,1.03375 -0.84125,1.875 -1.875,1.875 z" />
 </svg>
diff --git a/nw/assets/icons/typicons_colour_dark/at.svg b/nw/assets/icons/typicons_colour_dark/at.svg
new file mode 100644
index 00000000..60bd3acc
--- /dev/null
+++ b/nw/assets/icons/typicons_colour_dark/at.svg
@@ -0,0 +1,31 @@
+<?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"
+   id="svg1321"
+   viewBox="0 0 24 24"
+   height="24"
+   width="24"
+   version="1.2">
+  <metadata
+     id="metadata1327">
+    <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="defs1325" />
+  <path
+     style="stroke-width:1.25;fill:#6699cc;fill-opacity:1"
+     id="path1319"
+     d="M 12,2 C 6.48625,2 2,6.48625 2,12 c 0,5.51375 4.48625,10 10,10 2.02,0 3.965,-0.59875 5.62375,-1.73 0.57,-0.39 0.7175,-1.1675 0.32875,-1.7375 -0.38875,-0.57125 -1.165,-0.715 -1.7375,-0.32875 C 14.9725,19.0525 13.515,19.5 12,19.5 7.86375,19.5 4.5,16.13625 4.5,12 4.5,7.86375 7.86375,4.5 12,4.5 c 4.13625,0 7.5,3.36375 7.5,7.5 v 0.625 c 0,0.69 -0.56,1.25 -1.25,1.25 -0.69,0 -1.25,-0.56 -1.25,-1.25 v -3.75 c 0,-0.69125 -0.55875,-1.25 -1.25,-1.25 -0.55125,0 -1.00625,0.3625 -1.1725,0.86 C 13.8525,7.95125 12.96625,7.625 12,7.625 9.5875,7.625 7.625,9.5875 7.625,12 c 0,2.4125 1.9625,4.375 4.375,4.375 1.30625,0 2.46875,-0.5875 3.27,-1.49875 0.685,0.90375 1.76,1.49875 2.98,1.49875 2.0675,0 3.75,-1.6825 3.75,-3.75 V 12 C 22,6.48625 17.51375,2 12,2 Z m 0,11.875 c -1.03375,0 -1.875,-0.84125 -1.875,-1.875 0,-1.03375 0.84125,-1.875 1.875,-1.875 1.03375,0 1.875,0.84125 1.875,1.875 0,1.03375 -0.84125,1.875 -1.875,1.875 z" />
+</svg>
diff --git a/nw/assets/icons/typicons_colour_dark/icons.conf b/nw/assets/icons/typicons_colour_dark/icons.conf
index 3f8b547f..33aeef93 100644
--- a/nw/assets/icons/typicons_colour_dark/icons.conf
+++ b/nw/assets/icons/typicons_colour_dark/icons.conf
@@ -49,6 +49,6 @@ edit           = pencil.svg
 check          = tick.svg
 cross          = times.svg
 hash           = hash.svg
-reference      = bookmark.svg
+reference      = at.svg
 sticky-on      = pin.svg
 sticky-off     = pin-outline.svg
diff --git a/nw/assets/icons/typicons_colour_light/at.svg b/nw/assets/icons/typicons_colour_light/at.svg
new file mode 100644
index 00000000..7f34cade
--- /dev/null
+++ b/nw/assets/icons/typicons_colour_light/at.svg
@@ -0,0 +1,31 @@
+<?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"
+   id="svg1321"
+   viewBox="0 0 24 24"
+   height="24"
+   width="24"
+   version="1.2">
+  <metadata
+     id="metadata1327">
+    <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="defs1325" />
+  <path
+     style="stroke-width:1.25;fill:#4271ae;fill-opacity:1"
+     id="path1319"
+     d="M 12,2 C 6.48625,2 2,6.48625 2,12 c 0,5.51375 4.48625,10 10,10 2.02,0 3.965,-0.59875 5.62375,-1.73 0.57,-0.39 0.7175,-1.1675 0.32875,-1.7375 -0.38875,-0.57125 -1.165,-0.715 -1.7375,-0.32875 C 14.9725,19.0525 13.515,19.5 12,19.5 7.86375,19.5 4.5,16.13625 4.5,12 4.5,7.86375 7.86375,4.5 12,4.5 c 4.13625,0 7.5,3.36375 7.5,7.5 v 0.625 c 0,0.69 -0.56,1.25 -1.25,1.25 -0.69,0 -1.25,-0.56 -1.25,-1.25 v -3.75 c 0,-0.69125 -0.55875,-1.25 -1.25,-1.25 -0.55125,0 -1.00625,0.3625 -1.1725,0.86 C 13.8525,7.95125 12.96625,7.625 12,7.625 9.5875,7.625 7.625,9.5875 7.625,12 c 0,2.4125 1.9625,4.375 4.375,4.375 1.30625,0 2.46875,-0.5875 3.27,-1.49875 0.685,0.90375 1.76,1.49875 2.98,1.49875 2.0675,0 3.75,-1.6825 3.75,-3.75 V 12 C 22,6.48625 17.51375,2 12,2 Z m 0,11.875 c -1.03375,0 -1.875,-0.84125 -1.875,-1.875 0,-1.03375 0.84125,-1.875 1.875,-1.875 1.03375,0 1.875,0.84125 1.875,1.875 0,1.03375 -0.84125,1.875 -1.875,1.875 z" />
+</svg>
diff --git a/nw/assets/icons/typicons_colour_light/icons.conf b/nw/assets/icons/typicons_colour_light/icons.conf
index b080af1d..0ba6dd6b 100644
--- a/nw/assets/icons/typicons_colour_light/icons.conf
+++ b/nw/assets/icons/typicons_colour_light/icons.conf
@@ -49,6 +49,6 @@ edit           = pencil.svg
 check          = tick.svg
 cross          = times.svg
 hash           = hash.svg
-reference      = bookmark.svg
+reference      = at.svg
 sticky-on      = pin.svg
 sticky-off     = pin-outline.svg
diff --git a/nw/assets/icons/typicons_grey_dark/at.svg b/nw/assets/icons/typicons_grey_dark/at.svg
new file mode 100644
index 00000000..4d98eb91
--- /dev/null
+++ b/nw/assets/icons/typicons_grey_dark/at.svg
@@ -0,0 +1,31 @@
+<?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"
+   id="svg1321"
+   viewBox="0 0 24 24"
+   height="24"
+   width="24"
+   version="1.2">
+  <metadata
+     id="metadata1327">
+    <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="defs1325" />
+  <path
+     style="stroke-width:1.25;fill:#aeaeae;fill-opacity:1"
+     id="path1319"
+     d="M 12,2 C 6.48625,2 2,6.48625 2,12 c 0,5.51375 4.48625,10 10,10 2.02,0 3.965,-0.59875 5.62375,-1.73 0.57,-0.39 0.7175,-1.1675 0.32875,-1.7375 -0.38875,-0.57125 -1.165,-0.715 -1.7375,-0.32875 C 14.9725,19.0525 13.515,19.5 12,19.5 7.86375,19.5 4.5,16.13625 4.5,12 4.5,7.86375 7.86375,4.5 12,4.5 c 4.13625,0 7.5,3.36375 7.5,7.5 v 0.625 c 0,0.69 -0.56,1.25 -1.25,1.25 -0.69,0 -1.25,-0.56 -1.25,-1.25 v -3.75 c 0,-0.69125 -0.55875,-1.25 -1.25,-1.25 -0.55125,0 -1.00625,0.3625 -1.1725,0.86 C 13.8525,7.95125 12.96625,7.625 12,7.625 9.5875,7.625 7.625,9.5875 7.625,12 c 0,2.4125 1.9625,4.375 4.375,4.375 1.30625,0 2.46875,-0.5875 3.27,-1.49875 0.685,0.90375 1.76,1.49875 2.98,1.49875 2.0675,0 3.75,-1.6825 3.75,-3.75 V 12 C 22,6.48625 17.51375,2 12,2 Z m 0,11.875 c -1.03375,0 -1.875,-0.84125 -1.875,-1.875 0,-1.03375 0.84125,-1.875 1.875,-1.875 1.03375,0 1.875,0.84125 1.875,1.875 0,1.03375 -0.84125,1.875 -1.875,1.875 z" />
+</svg>
diff --git a/nw/assets/icons/typicons_grey_dark/icons.conf b/nw/assets/icons/typicons_grey_dark/icons.conf
index 0a68c931..301c74ac 100644
--- a/nw/assets/icons/typicons_grey_dark/icons.conf
+++ b/nw/assets/icons/typicons_grey_dark/icons.conf
@@ -49,6 +49,6 @@ edit           = pencil.svg
 check          = tick.svg
 cross          = times.svg
 hash           = hash.svg
-reference      = bookmark.svg
+reference      = at.svg
 sticky-on      = pin.svg
 sticky-off     = pin-outline.svg
diff --git a/nw/assets/icons/typicons_grey_light/at.svg b/nw/assets/icons/typicons_grey_light/at.svg
new file mode 100644
index 00000000..b39357c9
--- /dev/null
+++ b/nw/assets/icons/typicons_grey_light/at.svg
@@ -0,0 +1,31 @@
+<?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"
+   id="svg1321"
+   viewBox="0 0 24 24"
+   height="24"
+   width="24"
+   version="1.2">
+  <metadata
+     id="metadata1327">
+    <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="defs1325" />
+  <path
+     style="stroke-width:1.25;fill:#000000;fill-opacity:0.78039217"
+     id="path1319"
+     d="M 12,2 C 6.48625,2 2,6.48625 2,12 c 0,5.51375 4.48625,10 10,10 2.02,0 3.965,-0.59875 5.62375,-1.73 0.57,-0.39 0.7175,-1.1675 0.32875,-1.7375 -0.38875,-0.57125 -1.165,-0.715 -1.7375,-0.32875 C 14.9725,19.0525 13.515,19.5 12,19.5 7.86375,19.5 4.5,16.13625 4.5,12 4.5,7.86375 7.86375,4.5 12,4.5 c 4.13625,0 7.5,3.36375 7.5,7.5 v 0.625 c 0,0.69 -0.56,1.25 -1.25,1.25 -0.69,0 -1.25,-0.56 -1.25,-1.25 v -3.75 c 0,-0.69125 -0.55875,-1.25 -1.25,-1.25 -0.55125,0 -1.00625,0.3625 -1.1725,0.86 C 13.8525,7.95125 12.96625,7.625 12,7.625 9.5875,7.625 7.625,9.5875 7.625,12 c 0,2.4125 1.9625,4.375 4.375,4.375 1.30625,0 2.46875,-0.5875 3.27,-1.49875 0.685,0.90375 1.76,1.49875 2.98,1.49875 2.0675,0 3.75,-1.6825 3.75,-3.75 V 12 C 22,6.48625 17.51375,2 12,2 Z m 0,11.875 c -1.03375,0 -1.875,-0.84125 -1.875,-1.875 0,-1.03375 0.84125,-1.875 1.875,-1.875 1.03375,0 1.875,0.84125 1.875,1.875 0,1.03375 -0.84125,1.875 -1.875,1.875 z" />
+</svg>
diff --git a/nw/assets/icons/typicons_grey_light/icons.conf b/nw/assets/icons/typicons_grey_light/icons.conf
index 2c019496..6e98346a 100644
--- a/nw/assets/icons/typicons_grey_light/icons.conf
+++ b/nw/assets/icons/typicons_grey_light/icons.conf
@@ -49,6 +49,6 @@ edit           = pencil.svg
 check          = tick.svg
 cross          = times.svg
 hash           = hash.svg
-reference      = bookmark.svg
+reference      = at.svg
 sticky-on      = pin.svg
 sticky-off     = pin-outline.svg
diff --git a/nw/gui/docviewer.py b/nw/gui/docviewer.py
index 74b20fc7..e227487c 100644
--- a/nw/gui/docviewer.py
+++ b/nw/gui/docviewer.py
@@ -36,8 +36,7 @@ from PyQt5.QtGui import (
     QTextOption, QFont, QPalette, QColor, QTextCursor, QIcon
 )
 from PyQt5.QtWidgets import (
-    QTextBrowser, QWidget, QScrollArea, QLabel, QHBoxLayout, QFrame,
-    QToolButton
+    QTextBrowser, QWidget, QScrollArea, QLabel, QHBoxLayout, QToolButton
 )
 
 from nw.core import ToHtml
@@ -436,8 +435,6 @@ class GuiDocViewHeader(QWidget):
         self.theTitle.setAutoFillBackground(True)
         self.theTitle.setAlignment(Qt.AlignHCenter | Qt.AlignTop)
         self.theTitle.setFixedHeight(fPx)
-        self.theTitle.setFrameShape(QFrame.NoFrame)
-        self.theTitle.setLineWidth(0)
         self.theTitle.setPalette(self.thePalette)
 
         lblFont = self.theTitle.font()
@@ -571,7 +568,8 @@ class GuiDocViewFooter(QWidget):
         self.thePalette.setColor(QPalette.Text, QColor(*self.theTheme.colText))
 
         fPx = int(0.9*self.theTheme.fontPixelSize)
-        hSp = self.mainConf.pxInt(6)
+        bSp = self.mainConf.pxInt(2)
+        hSp = self.mainConf.pxInt(8)
 
         # Main Widget Settings
         self.setContentsMargins(0, 0, 0, 0)
@@ -635,9 +633,10 @@ class GuiDocViewFooter(QWidget):
 
         # Assemble Layout
         self.outerBox = QHBoxLayout()
-        self.outerBox.setSpacing(hSp)
+        self.outerBox.setSpacing(bSp)
         self.outerBox.addWidget(self.showHide, 0)
         self.outerBox.addWidget(self.lblRefs, 0)
+        self.outerBox.addSpacing(hSp)
         self.outerBox.addWidget(self.stickyRefs, 0)
         self.outerBox.addWidget(self.lblSticky, 0)
         self.outerBox.addStretch(1)