[FR] Channel visibility state lock

I find a visibility function very comfortable and useful and I’m about to use it more and more.
Usually there’re a lot of auxiliary channels in my projects that I actually don’t need but can’t remove. Also FX channels or Groups that I don’t want to see all the time when I choose Show All Tracks.
So I suggest to have a separate function in visibility panel to lock visibility state for any channel. And a simple way to bypass locking of course.