It would be really useful if there would be the possibility on the Live dashboard, to now just say that a button is Solo, Ignores Solo or Normal, but also is part of a group and within that group there’s only one button that can be active.
E.g. looking at the sample screenshot from your homepage, I’d like to make sure a user can only select ONE of the color buttons (the others will automatically deactivate) and ONE of the movements buttons:
Given we use the app in a wallmounted iPad for technically untrained users to control the light, this is at the moment the most severe usability issue we have with the app, since it basically requires us to not use “solo”, but therefore users would need to deactivate the previous button (which they never do).
It would be really great if we could see this feature in the future, it would level up the usability by a lot. Otherwise this app is great to setup DMX control for beginner audience. 
This might be the same request as Solo in Groups as well as Global? (not 100% sure I get that request) 