Even after updating to 3.11 yesterday I'm still having the same issue: using snapshots, the MIDI note assignments in Command Center don't seem to 'stick' and keep reverting to default values after changing from one snapshot to another, after saving the patch in each snapshot before moving on. But an even bigger issue for me is I'm trying to trigger samples in Koala sampler on iPad. When I first started trying it, it worked great, then suddenly it didn't. I can play the exact same MIDI note on my keyboard and the sample triggers every time. But the same MIDI note played from Helix Command Center refuses to trigger the sample. I have a second sample 'silence' on the same choke group, pressing the second Helix stomp button assigned to it kills (choke) the playing non-silence sample. But to trigger that first sample and play it I have to tap the iPad screen. I've tried 'momentary' and 'latching' settings on Helix MIDI note in Command Center, does not help. On the keyboard, a simple key press and let up, the sample plays.