diff --git a/editor.js b/editor.js
index dd49c24..2c8a129 100644
--- a/editor.js
+++ b/editor.js
@@ -221,18 +221,20 @@ function removeState(state) {
  * @returns The colour the given node should have.
  */
 function getNodeColour(node) {
+  var standard = selectedActor.value === 'All Actors' || highlightedSources.includes(node.id) || highlightedTargets.includes(node.id)
+  var alpha = standard ? 'ff' : '55';
   if (node.stateData && node.stateData.final !== 'False' && node.stateData.final !== '') {
     if (node.stateData.final === 'True' || node.stateData.final === 'ok') {
-      return selection === node ? '#a4eb34' : '#7fad36';
+      return (selection === node ? '#a4eb34' : '#7fad36') + alpha;
     } else if (node.stateData.final === 'not-ok') {
-      return selection === node ? '#f77474' : '#f25050';
+      return (selection === node ? '#f77474' : '#f25050') + alpha;
     } else {
       //console.log(node.stateData.final);
     }
   } else if (node.name === '@@INIT') {
-    return selection === node ? '#e8cd84' : '#d1ad4b';
+    return (selection === node ? '#e8cd84' : '#d1ad4b') + alpha;
   } else {
-    return selection === node ? '#5fbad9' : '#4496b3';
+    return (selection === node ? '#5fbad9' : '#4496b3') + alpha;
   }
 }