Here is another issue we're having using Ornatrix scripting API,

We want to turn off Polygon Viewport Hair for every computer in the studio; however, OxUsePolygonViewportHair is Undefined and setting it does not update the value reported from OrnaAbout().

FYI: Windows 7, Ornatrix Version 4.1.1.5442, max 2016

Any help is greatly appreciated 

Thanks !