Button in a 2 frame movie clip with stop actions on both frames. Initial state on the first frame, clicked state on the second. Once clicked the movie clip is move to the second frame.
Hey, thanks. But what about having 25-30 buttons? (see below) Would I be need to name each MC instance differently, then have the buttons tell each instance to change?
You would need at least some 33 instances (That's the max you now have in one of the sections), and my guess is that the same instances could be re-used in each section. Only 2 buttons though. You can name the instances and control them with your buttons, or I've found a way, without naming them, by inserting code on the clip itself. Of course each button in each instance has to have the appropriate script to target the appropriate picture... In a few words, a lot of work!
Might be easier to just attach an "X" marked movie clip over each button, when each one has been pressed once. Still a lot of coding though!