Say I have a file that I'm looking for, but it could be in any one of a number of folders. For example, searching for "song" but it could be in Music1, Music2, Music3 or Music4. I know I can manually add each folder one at a time to a search, but that is tedious. How do I easily select those four folders, either in the folder tree or the right side display window, with only a couple of mouse clicks (like standard multi-select) and do the search only in all of those selected folders?
Make a button or hotkey which runs Find IN {allfilepath}
You can also drag and drop the folders to search to the list in the Find panel.
If you are going to search those particular music folders often, it would be worth creating a new Library and adding the folders to it, or you could add the folders to your standard Windows "Music" Library. Then you would only need to search this one Library folder.
As a bonus, you could then use QuickFilter, which for simple tasks is easier than the "Find" machinery, or even just sort them by a column and pick the file out. (If your music folders have subfolders, you would first need to use FlatView in the Library folder.)
I'll give all these suggestions a try. Thanks, everyone!