I have a site plan on which the buildings are modules, on a master layer called "Modules"
Now I'm creating a larger master site plan, and have referenced the site plan as a module in this larger site plan. It's on a separate master layer called "Site Module". The buildings are now nested within this module.
In this new drawing, if I turn off the layer "Modules", the buildings remain visible - it is as if the layer is not switched off.
I've tried making a new module master layer - moving the buildings modules on to that new layer, and updating the modules in the master layouts - but to no avail.
Does anyone have any suggestions? (This project in Ver 15)