I recently installed a new graphics card on my Mini-ITX "Hackintosh" and tried it out on Obduction (Mac version 1.4.2). The new card is a Gigabyte nVidia GeForce GTX 1050 Ti OC (LP) with 4 GB video RAM. My old card was a MSI nVidia GTX 750 Ti with 2 GB video RAM. Obduction ran well on the old card. My only issue was slow and "jittery" avatar rotation. With the new card, rotation is quite fast and smooth. Walking the avatar is faster, too. I did get "stuck" in one area and got out of that by switching momentarily to "Point and Click" mode, moving away, then returning to "Free Roam." Never had that problem with the old graphics card... ?? Anyway, there is a definite improvement with the new "Pascal" GPU architecture compared to the older "Maxwell" design of the GTX 750 Ti. It seems that Obduction wants the best graphics possible.
---- Bill (sometimes "Wanobi," sometimes "Olallie" in MOUL)