Hey Kumpu, great mod. Just wanted to let you know, on the Mac platform, there is graphic glitches with the latest Factorio beta release but only when the remote control is loaded and the interface open. If the remote control is loaded and interface closed, the glitches are not present. The glitch is the sprite textures (mainly belts) flicker.

STEPS:
ENTER HELICOPTER
OPEN REMOTE CONTROL INTERFACE
FLY OVER BELTS

Not sure how to post log contents, don't even know where they are at...sorry.

I think I know that bug, it has to do with the camera. There is really nothing I can do, but you could start a bug report in the forum.