Pmax Crystal Light (PCL) Settings & Setup

I’ve just got the PCL and it’s working well. But there’s some things i’m not sure of. Like will it show the Windows desktop like WMR did on the Reverb? and what are all the Settings categories tabs in the PCL client’s Settings links?

Someone suggested I use the Pimax Discourse forum but I can’t seem to get anything fmom that.

Brian