I hope you don't mind, but I wanted to try my own noodling with your button-bar. PS-SAI-Bar-Version2.zip I learned from how you performed toggling, and applied that so the transform button would toggle between two states. When you press it, it either sends a "Ctrl T" or a "Return" depending on what it last did. That way, when you finish transforming the selection, you just hit it again and it completes the action. (It has a slight bug; if you press it when there is nothing selected, it still toggles, but this doesn't seem to affect anything else. To get rid of that, I'd have to find out how to test whether or not there is anything selected in Photoshop, and I don't know how that's done.) I also shrunk down the Save image and re-adjusted the button bar layout according to my ideal. It's now basically my perfect system for Photoshop tablet work! I hope you don't mind my having taken liberties with it. I should note that for some reason, your button bar works much more smoothly than mine did. My old one wasn't nearly as responsive, and sometimes I'd have to tap the button more than once to get it to work. Don't know why that was. Also, may I have permission to post your creation, (my edited version) on my website? I'd give you full credit, of course. Cheers!