[TxMt] TM2: Shows busy when editing with folders all expanded

More odd stuff happening when all the folders are expanded. Now that TM2 is expanding all my folders in the drawer when it restarts or when I create a new file, it also slows down each edit I do to an open document. I get beach balled for about a minute with each edit I make (either a simple keypress or copy/paste). When all the folders are expanded in the drawer I have 400-500 files showing.

When I close all the opened first level folders (which is a time consuming task in itself) the editing gets back to being snappy again. Don't know why editing a document would cause the app to scan through all the visible files in the drawer (if that is in fact what it is doing).

Ed