[Zubersoft]

Do you have any way of monitoring the MIDI output from your tablet? One way of doing this is to connect to the tablet to your PC over USB, changing the USB connection on the tablet to MIDI (drag down from the top of the screen, tap the option in the status about using the USB connection for file transfers and switch to MIDI), use the Google MIDI library in MobileSheets, connect to the new input/output ports that show up, on and on the PC, you'll need to run an application like MIDI-OX which can monitor MIDI input. This would let you see exactly what MobileSheets is sending when your song is loaded which will help us determine if it truly is sending the patch command twice (which is actually two control change messages followed by a program change message). So if that problem exists, you'd see 6 messages received in MIDI-OX. I can help with this some more if you want.

Mike