20171123 System labeling.dyn (17.3 KB)
Hi please help
I wrote a script and it should tag mark MEP FABRICATION DUCTWORK according to its system. For example if I have system 1, all the duct work in the system should be marked 1 to n. If i have system 2, all the duct work in the system should be marked 1 to n.
Please look below to see what i have so far. The script seems to not work