Create a Collapse All Layers Button
Currently you can collapse (or expand) all sub containers by Alt key clicking on the little arrowheads on the left-hand side of the top level container items. It would be great if we had a button we could click that collapses (or expands) everything.
Bonus points if this could be called by an action or script!
Andrew, Alt-clicking arrows in Layers works for me in 27.6.1 on Windows: clicking one collapses the clicked group AND collapses all the child groups of it, so the next time you unfold the group back, the children stay collapsed, unlike they do with a normal click.
And then Alt-clicking the collapsed group will unfold all its children groups as well.
Please recheck if it works.
Andrew Swift commented
This would be huge.
Also — alt-clicking the arrowheads does nothing for me — can anyone confirm if it's a thing?
L Coyle commented
Please make this a reality. We shouldn't have to click click click click click to just collapse everything.
Christopher Page commented
I can't believe this is STILL not a thing. I'm positive there used to be a cheat, or some third party extension that would allow you to do this, but damned if I can find it now
Another bonus point for having an assignable hotkey for that :)
This is just simple common sense.