Just checked with AmpliTube 3, same problem as in Sonar X1d
I still can't use any characters that are bound to anything in Sonar even when the "give all keystrokes" button is on in the plugin window.
Funny thing is that only some of the keys bound to something in Sonar are blocked, q for quantize for example doesn't work, neither does r for record, but p does, any key I've remapped is also blocked.
Makes it a pain to create any setup in Amplitube as I can't name anything properly.
Running X2 with the quickfix.