Just started trying to use the arctic mode, and it truly is white! I get a flash of the AO, then it turns completely white. http://screencast-o-matic.com/watch/cbf1036RTD
I’ve reset all the display modes to defaults, and tried reinstalling the WIP (which oddly enough doesn’t give me the option to erase the user data for the install).
Windows 10 x64, 16 GB RAM, 512 GB SSD, FireGL v7700
Any hints as to why it’s solid white?