ill answer yout 2 questions...
1. no scroll bars coming in rrconfig at this point. 800 x 600 is the minimum resolution, my suggestion is remote desktop/ teamviewer/vnc
2. there is no change to playlists in long long time, if there ever was, possbily something corrupt with the playlist, you could attach one, .zip it
remember unicode playlists MUST be named, .m3u8 and are encoded to utf8