Folder Expansion

Help & Support
1

flat view grouped
flat all the folder structure all the way to buttom

expand/collapse all folder
expand 1 folder structure

Is there any script I can expand layer by layer? Like everytime I hit the key, It will reveal 1 more layer of all current folder

2

That’s what expandable folders do, one folder at a time (usually).

Don’t use Flat View as that opens all folders at once. (Flat View is an older/separate thing.)