I learnt that I could use the relocate path feature should a folder change outside of the application.
In my Catalog dialog, I have these directories all hanging off the same parent.

If H:\Library was moved to D:\Library, do I have to go change each and every one of the paths? Is there a more convenient way to do this?
I opened up the DB file and saw that there is a Folders table with all the paths in it. Can I just bulk "relocate" with a SQL?
Also, what does the Delete option do? Does it remove the selected path and all assets that are tagged with categories?
thanks
Matt