Often times while modeling I use section cuts to conceal parts of components, particularly on models with extensive repetition of the same component like on a facade, for instance. The problem is that active sections are saved as part of a scene, when you have several of these section cuts some may become inactive as I work trough the model. The questions is this: is there a plugin or process to make all sections in a scene active, and moreover, can such script drill down to groups or components that may be modified by section cuts?

never draw using cad lines. I always import a cad file into sketchup and draw over it. Is the only way that i can make sure the modeling is clean.

I just wandered in to this post. This is absolutely fab!, thanks!