I have tried all the recommended workarounds, running from the root directory, with the -opengl flag, etc, etc. None of them work for me.
Running macOS 10.13.3, and Kerbal ver 1.3.1
It might run for 10 minutes, or it might hang during loading. but it always dies--just totally stops responding--with a blank screen.
Are Macs actually a supported platform anymore?