Zoom player is what I normally use for playing files. Couldn't find where you can adjust the gui button/text size. Also I always wanted zoomplayer to have the ability to refresh a directory and add it to the playlist on launch. I normally dump all my new video in one directory, so if zoom was pointing to that, it would just add everything there to the playlist on launch. Also with the playlist, I couldn't figure out an option to have it disappear on fullscreen playback, is there an option for that?