Action at timeline end

Here’s what I’m trying to do.

The first screen introduces the tools Reassign and Move. I have them together because they work in much the same way.

• In that screen, I include side by side screen captures of the note that appears when you Reassign and when you Move.
• If the learner clicks on the Reassign image, the screen shows them the 4 options available for Reassign. For each option, they can click a button and see what happens.
• If the learner clicks on the Move image, same thing – the screen that shows them the 3 Move options.

First tried to do this all on one screen, but separated now in the initial screen, plus one for Reassign and one for Move.

One problem is that I want to display one more layer after they’ve looked at the options – even if they don’t look at all the options.

• I’ve set the trigger to show the layer when the timeline ends, but only if they have looked at least one of the options.
• Problem is deciding how long the timeline should be. If it’s too long, they never see the last layer – if it’s too short, they don’t get a chance to look at all the options.
• I tried this with ‘AND’ instead of ‘OR’ so they have to look at all the options first, but the last layer never shows up no matter how short I make the timeline. 

Any ideas?