Currently the LOCK function (accessed via the power button) locks both the touchscreen and the Master Volume knob together. It would be great to have the option to lock these independently — specifically, to lock the touchscreen while leaving the Master Volume free to use.
My use case: I use the Master Volume knob as my IEM headphone level control during gigs. Being able to lock the screen to prevent accidental preset/scene changes, while still adjusting my in-ear monitor volume freely, would be really useful.
A simple way to implement this could be two separate options in the lock overlay — “Lock Screen” and “Lock Screen + Master Volume” — or a toggle in Device Settings to control the lock behaviour.
I’d imagine this would be useful for anyone using the Master Volume to control headphone or monitor levels independently of their main outputs. Would love to see this in a future CorOS update!