by Luuk » Fri Sep 03, 2021 3:27 pm
To select all of the files for renaming, can either use 'Ctrl+A' or inside the menu, just use "Actions, Select All".
There is also "Actions, List, Auto-Select All Items" so this can be automatic after clicking inside of the folder-tree.
With Filters(12), you can put a checkmark in 'Subfolders' to present everything inside all of the sub-folder depths.