Assistance with Layers, Triggers, and Moving to Next Slide

Please find the attached story file.

I created three True/False variables (Obj1Complete, Obj2Complete, and Obj3Complete). Each variable is set to True when its corresponding audio on each layer finishes playing.

I also created a Next button and set its initial state to Hidden. On each layer, I added a trigger that changes the state of the Next button to Normal when the layer’s audio completes, provided that all three Obj variables are True.

This way, the Next button will appear only after all audios have been completed, regardless of whether all layers have been visited.

If you don't require learners to listen to all the audio files, you could alternatively set the Next button to appear when all Obj buttons are in the Visited state (a built-in state that is automatically activated when a button is clicked).

Example 1: 
Show Next button when all audios are complete. Order of triggers is important!

Example 2: 
Show Next button when all Obj buttons are clicked (Visited).