Slide layer for correct answer not showing up
I am spinning my wheels here. I have a drag and drop interaction. With much fiddling, I've gotten it to the point of having 2 attempts, with the try again layer coming up after the first attempt, and the incorrect layer coming up after the second attempt (phew!) but my correct layer is not showing up when the answer is correct (whether it's the first or second attempt).
I'm new to Storyline, so honestly, it's a bit of a miracle that I've gotten this far, but I just can't figure out why the correct layer isn't happening when the correct answer is submitted.
My original thought was to set a variable that would change once the answer was evaluated (by clicking submit) and determined to be correct. But I can't find a way to do that either.
Attached my file (it has a shortcut on the second slide to go right to the slide in question). Any help would be greatly appreciated. This is my last issue with this course!