Our firm has a seperate department for P/FP and HVAC, therefore we issue seperate drawing sets. In Visibility/Graphics Overrides, Pipes, Pipe Fittings and Pipe Accessories account for ALL piping. If I turn them off, I lose both HVAC piping and Plumbing Piping.
How do I seperate the two types of piping for when I want to issue a seperate HVAC piping drawings and seperate PFP piping drawings?