All that being true, Jonathan, there is still something frustrating about the process.
I carefully build a 3D model then use various kinds of viewports on multiple sheets to document the model. Average 4 VP per sheet, average job 20 sheets=80 VPs with various render settings. Needless to say, Update All takes a while.
If I change one thing, say change a door reveal by 3mm, every VP goes out of date, even the ones where this door's class is set invisible.
I try to work with candycanes all over while wishing things were smarter.
I feel Kizza's pain.