And you think I don't watch in fullscreen... why exactly? You still need the UI whenever you want to do something like skip forward or back, change the volume, select audio or subtitles. The last especially irritate me, the selections are hidden away in the menus. SMPlayer really spoiled me by having a button for each when I started it up and separate menus for audio and subtitles each.
Skip forward : press right cursor button
Rewind : left cursor button
volume up: up cursor button
volume down :down cursor button
Audio/Subs : i admit I have to go out of fullscreen but :VobSubs right click brings up a very useful menu, all subs and audio options I could need are there, but if the file is dual audio I just rip out english dubs and let them rot in the oblivion and simply leave JapDub in, leaving subs as a default flag track.
I don't like complicating my entertainment experience with meaningless options I don't need. Simple is best.