While flexi view channels is very useful, I feel that it can be a little cumbersome to setup and change.
I think it would be extremely useful to have a “group” flexi state that references a group that you can set on a per user basis in user settings. Then if you add or remove channels from that group the flexi state updates in realtime.
This would be especially useful to be able to remotely change what channels a designer has on their monitor.