diff --git a/modules/modes/move.js b/modules/modes/move.js
index a6571d332..b9ce5b7b3 100644
--- a/modules/modes/move.js
+++ b/modules/modes/move.js
@@ -192,5 +192,12 @@ export function modeMove(context, entityIDs, baseGraph) {
     };
 
 
+    mode.selectedIDs = function() {
+        if (!arguments.length) return entityIDs;
+        // no assign
+        return mode;
+    };
+
+
     return mode;
 }
diff --git a/modules/modes/rotate.js b/modules/modes/rotate.js
index 4efd701dd..6448d5333 100644
--- a/modules/modes/rotate.js
+++ b/modules/modes/rotate.js
@@ -155,5 +155,12 @@ export function modeRotate(context, entityIDs) {
     };
 
 
+    mode.selectedIDs = function() {
+        if (!arguments.length) return entityIDs;
+        // no assign
+        return mode;
+    };
+
+
     return mode;
 }