Way back when in Awful CAD I would prepare a 1:50 of a plantroom on a separate sheet to the 1:100 floor plan. I would put a line through the plantroom (where of course the plant room was on the same floor) and say "Refer to drawing such and such for plantroom layout". We would put in a nice break line on the ductwork and all would be lovely.
Can anyone out there tell me how the hell I tackle this?? I can obviously hide information on my floor plan, use the split element maybe for ductwork, but would be interested to hear how others out there would approach this
Cheers