Hi I'm an old palmonecity member that has finally gotten around to joining 1src, ahhh it's good to be back!
I have been frustrated with my T3 and it's digitizer issues along the bottom of the screen when using it in full screen mode. I have come up with a "sort of" fix for this issue that I thought I would share. It involves cheating the palms digitizer to allow access to the bottom of the screen in full screen mode. By the way I have tried all the digitizer programs out there without success including DigiE
Start the palm digitizer in full screen or collapsed mode (it doesn't matter) on the first target in the bottom right corner do not hit the cross hairs, instead tap on the first ring above the cross hairs, next tap the top target on the cross hairs, and finally tap the center target on the cross hairs. That's it! Now in full screen mode you can access all the bottom buttons by taping just along the bottom of the palm screen (stylist touching bottom edge). all other taps do not seem to be thrown off by this adjustment. This cheats the digitizer at the bottom of the screen so that in full screen mode these buttons are at least accessible. Hope it works for you!