I have Helix Rack/Control and a Marshall JVM. I have been able to set up snapshots to control the various blocks within my Helix presets. I have also set up JVM channel switching in STOMP mode via Midi/PC. I can't seem to get everything all in one...e.g. Snapshot 1 turns on chorus/delay in the Helix and switches channels on my JVM. Anyone know how to do this?