When I close Raven MTi it's icon still remains in the menu bar and the only way to get rid of it is to right click + quit.
Also, the other day I reset my Pro Tools preferences, next day I loaded Raven forgetting to setup MIDI for it. Raven loaded as if everything was ok. Took me a while to figure out what was wrong duh. It'd be great if there was a warning or something when Raven loads, just a thort.