Another VB driven program I recently saw called Microsoft Visual Web Developer Express Edition had a very cool feature in its code editor: Little +/- signs to the left of subroutines so you could collapse a block of code you didn't want to see for a while. Watching groups of like-minded-code get stowed away for later was neat.
I have some code modules for forms that are getting pretty long. Any idea if there's a way to do this in Access?