Hello everyone. I am a new member to this community, so I apologize if this has already been covered and I was just unable to find the information on my own. I'm having a bit of trouble with PV360 and rendering assemblies with transparent parts. Referring to the picture below, I would like to render the same assembly, but with the aluminum uprights 50% transparent so as to place emphasis on the steel adapters. However, when I change the transparency of the uprights, PV360 freezes almost instantly. Has anyone else had problems similar to this? If so, how did you go about fixing it. Thanks for your time. Any comments or suggestions are greatly appreciated.