Would be very comfortable - at least I have not found a key command to do so.
I think There is a keycommand to toggle the state. I can’t remember if it is a keycommand or you have to make it with the project logical editor. (Not in front of the computer right now)
My +1
There is a key command:
Toggle folder open state
Yes, thank you, I found it.
[Removed]
Use tracks - toggle…