Fullscreen Problem(Cannot use fullscreen option)

[coax]

Just started using this program today (r2100). Using a Mac, I also cannot run in fullscreen mode since there is no play button, and the menu bar always appears, it should only do so if the mouse is at the top of the screen. The video resize doesn't work properly either, the window gets larger but the graphics don't scale, it just adds a black section to the window.

Other than that it seems to be working fine so far, even got my arcade stick working with no problems.