diff --git a/src/moto/space.js b/src/moto/space.js
index b4168623..06589e0d 100644
--- a/src/moto/space.js
+++ b/src/moto/space.js
@@ -730,6 +730,7 @@
                     clearTimeout(platformMoveTimer);
                     platformMoveTimer = setTimeout(platformOnMove, 500);
                 }
+                updateLastAction();
             }, (val) => {
                 updateLastAction();
                 if (slider) slider(val);