I am drawing and coordinating the plumbing system for a hospital using Revit 2018.3 and our own custom database. I downloaded the Watts Carrier ISCA 101-D L-R since its the one were going to be installing and we are going to do spooling in Revit for the fabrication shop. I downloaded the part from bimobject.com. I need to lower the barrel on the carrier to give accurate dimensions for pipe lengths for prefab. I can't find a way to lower just the barrel to the pipe and with a restroom group with five carriers, I need to fix it somehow. Anyone have ideas? I really want to use this carrier to have exact measurements for our pipe. Please help.