Fullscreen Reading (Playing) Mode

Hello, I would really appreciate a fullscreen mode, which would behave as sheet music for reading only.

Exporting to an PDF or so is also good, but if the piece isn't done yet, you are constantly revising, what you've done and how it is playable on the instrument, so you have to open your .msc file and export again and again. Reading an unfinished sheet music right from the editor is frustrating, because too much controls are shown also and you can't concentrate, especially on a small tablet.

Oh, you have just read it! Thank you for your time!!!
(Můžete mi odpovědět i česky :).)