@natecraddock This is a small thing, but it’ll make Blender behave in a standard manner with other software: could you make it so holding the Alt key while collapsing or expanding makes all descendants collapse or expand also? So if you click an expand arrow while holding the modifier key, it expands but also makes every descendant in the tree fully expanded also (recursively). If you click a collapse arrow while various children and sub-children are expanded, it collapses them all so everything is collapsed next time you expand that item. This is standard for lots of other software.
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