Thanks Peter for your update re: LoopA V2. Great to hear you think it highly likely that Aftertouch/pitchbend and Program Change will be implemented.
Using a key combination to trigger 'one-shot' mode would be fine, or a footswitch command too....i will leave it to you and the team to decide however you think is best.
I will be ordering a Looper soon! (it's a beautiful machine)
Regards
Dave