Hi,

Yes thats right its recorded in that ticket mentioned.Even if I force ISOGEN not to split ISO drawings still it creates multiple PCF files.
I would like to point out that this I have been seeing many years ago since I used CII when ISOGEN was first introduced to it i remember round 2005-2006, sometimes I avoid two PCF being created in one model but in this case I will avoid the copy option during building the model.So if i have for example 6 identical branches i draw them all myself and dont copy in the list grid.Other solution i found was to do lots of editing in stress ISO , both ways takes long time.
Finally i will point out that the same model created by CII when I export it to Autopipe it opened there with no problem and ISOGEN there created one PCF file with no problem.