HI, I am running ARMA 3 on Mac OS X (High Sierra). I am seeing much of the landscape replaced by flat blue as shown in this file https://www.dropbox.com/s/vxt5ksaptlmk22j/Screen%20Shot%202017-11-12%20at%209.36.18%20PM.png?dl=0 . Mountains do not render. What is puzzling is that this port runs perfectly on an older iMac and the problems I am seeing is on a MacBook 13" 2017 with GPU: Intel Iris Plus Graphics 640 1536 MB
Are you aware of this issue?