Change State Trigger does not work on layers
I'm experiencing a problem with applying a Change State Trigger on a slide layer. What I want to do is to change the state of a button from Disabled to Normal state, after user have clicked on all objects or markers. This works well on a base slide, however, it doesn't work on a slide layer.
Please confirm that my conclusion is correct. More importantly, please provide an alternate solution for changing the state of a button from Disabled to Normal state on a layer. My test Story file is attached.