void
2
2 things:
using the A4 USB port is likely more reliable than going via the TM-1. Curious why you’re going through the TM-1…?
patterns & kits store their position inside the sysex.
If you send kit 12 from two different projects, the second kit will overwrite the first at position 12. Same with patterns…
Your best bet is to do it one-by-one…