I like ProControl a lot, but have you noticed if you want to create your own dual state button, there is no field in the properties when the button is selected to insert the pressed state?

It is set up just like RTI so you can format the image names, then browse them from an external folder and bring in a button with both states accounted for.

Then you can insert a third image as the "icon", which functions as an overlay. Took me forever to figure out the image formatting for buttons, backgrounds, etc...

I also wish they would give you the full canvas for an iPad project instead of limiting you to a square section and leaving the rest for the source scrolling menu in both orientations.

Other than some minor UI quirks, the software is solid.