I have noticed these commands on the right click menu - they look useful but also a little scary to manage on larger projects.
Could people tell me how they use and manage these function and what the consensus is on them - a good thing or a bad thing?
We have concluded that for making quick and dirty save as sketch option studies there is no obvious drawback, but when you you start to look at using it on final drawings of larger buildings that might have things hidden and then re-hidden it starts to become difficult to manage consistantly.
In our office we have debated the question and comeback with wide ranging opinions from not using it at all to thoughts about careful use of it. The nub of the debate has ranged around the nature of the model and whether it is ever truly a finished entity, and as such whether downstream drawings can be truly finished.