[DerekAsirvadem]

Joel/Brain

Well if you are taking the requirement seriously, then it needs a bit of thought re the method, what exactly are we looking for.

I would suggest that, while drawing a diagram using a stencil, if one opens and edits the stencil, upon saving the stencil, there could be an option to "change the objects in the diagram to match the characteristics of the [changed] objects in the stencil".

Personally, I think not. I think it would be better (for many reasons) to instead enhance the Style Brush, to pick up the full set of styles from an initial object, and then be able to change any object that one touches with it. In multi-action mode of course.

Cheers
Derek