Once you've opened a session, and you're in file view, you go to view > filter. So ya, i guess the one for files. I always want to filter out a certain extension, and each time i start the app and connect, i have to redo the same file exclude filter.
What filter? The one for files displayed in file panel?
Would be nice if you could save filter (file mask) preferences on a stored session, or even on the whole app.