diff --git a/frontend/app/components/draw-map.js b/frontend/app/components/draw-map.js
index 8f6c547c6..0e86f9430 100644
--- a/frontend/app/components/draw-map.js
+++ b/frontend/app/components/draw-map.js
@@ -4548,7 +4548,8 @@ export default Ember.Component.extend(Ember.Evented, {
        * @param t transition, which is likely to be undefined here.
        */
       this.pathUpdateFlow = function(t, flow) {
-        pathUpdate_(t, flow);
+        if (me.get('urlOptions.pathsCheck'))
+          pathUpdate_(t, flow);
       };
       this.on('pathUpdateFlow', this, this.pathUpdateFlow);
     }
@@ -4556,6 +4557,7 @@ export default Ember.Component.extend(Ember.Evented, {
     /** call pathUpdate(t) for each of the enabled flows. */
     function pathUpdate(t)
     {
+      if (me.get('urlOptions.pathsCheck'))
       d3.keys(flows).forEach(function(flowName) {
         let flow = flows[flowName];
         if (flow.enabled)
diff --git a/frontend/app/components/draw/block-adj.js b/frontend/app/components/draw/block-adj.js
index 8a78eaa57..11efc8a70 100644
--- a/frontend/app/components/draw/block-adj.js
+++ b/frontend/app/components/draw/block-adj.js
@@ -383,8 +383,10 @@ export default Ember.Component.extend(Ember.Evented, AxisEvents, {
       console.log("zoomedAxis in ", CompName, axisID_t, blockAdjId, axes);
     /* zoomedAxis is specific to an axisID, so respond to that if
      * blockAdjId[0] or blockAdjId[1] are on this.axis.
+     * resetZooms() does resetZoom(undefined) meaning un-zoom all axes, so match
+     * if axisID is undefined.
      */
-    if (this.isAdjacentToAxis(axisID))
+    if (!axisID || this.isAdjacentToAxis(axisID))
     {
       console.log('zoomedAxis matched', axisID, blockAdjId, axes);
       // paths positions are updated by event axisStackChanged() already received.
diff --git a/frontend/app/styles/app.scss b/frontend/app/styles/app.scss
index 66f6b4c5b..6a4feeebe 100644
--- a/frontend/app/styles/app.scss
+++ b/frontend/app/styles/app.scss
@@ -295,7 +295,8 @@ g.axis-use.hasChart > g.axis-html > .foreignObject {
  *  https://blog.bugsnag.com/sass-color-palettes
  */
 div.drawing-controls.flowButtons .flowButton.alias,
-.foreground > g.alias > g > path {
+.foreground > g.alias > g > path,
+.foreground > g.progress > g.alias > g.blockAdj > g > path {
   /* HTML  */
   border-color : #955;
   background-color: #955;
@@ -303,7 +304,8 @@ div.drawing-controls.flowButtons .flowButton.alias,
   stroke: #955;
 }
 div.drawing-controls.flowButtons .flowButton.U_alias,
-.foreground > g.U_alias > g > path {
+.foreground > g.U_alias > g > path,
+.foreground > g.progress > g.U_alias > g.blockAdj > g > path {
   border-color : #545;
   background-color: #545;
   stroke: #545;
@@ -316,6 +318,15 @@ div.drawing-controls.flowButtons .flowButton.direct,
   background-color: #484;
   stroke: #484;
 }
+body.devel .foreground > g > g > path {
+  stroke-dasharray: 30 50 calc(var(--path-stroke-width)*10);
+  stroke: rgb(50,50,100);
+  transform: translate(0px, 5px);
+}
+body.devel .foreground > g.progress > g > g.blockAdj > g > path {
+  stroke-dasharray: 10 40;
+  stroke: rgb(100,50,50);
+}
 
 .foreground path {
   fill: none;