Also rightclick to remove objects does not work when landfill is selected.

Filled a small water with landfill to place a new steam engine, and it doesn't work. Tried to place other objects with same result. Skjermbilde 2017-12-20 kl. 15.06.31.png 0.001 2017-12-20 12:09:23; Factorio 0.16.6 (build 34439, mac, steam) 0.001 Operating system: macOS 10.12.6 0.001 Program argumen...

Same issue with me, trying to launch via Steam, only get the message "preparing to launch Factorio", and it states Factorio is running for a couple of seconds, but no windows appear. No log also.