Works great, though I cannot figure how to turn off the menubar. Once I switch it off manually no way to access it to save config

One confirmed bug: as with non-recompiled ubuntu version switching apps while in Fullscreen mode looses focus (or stops refreshing to be more accurate) - quick fix: lock/unlock phone.

This deserves Announce in Applications I believe btw.

EDIT: to disable menubar from commandline add option '+showmenu' if anyone else was wondering.