It would be great if we could select default settings for containers, so that when they are added they could be automatically set to narrow margins and gray background (or whatever). (PS I'm going to add another idea regarding idea categories, because "tools" and "designer" aren't available categories, but that seems like the best place for this idea).
This would be awesome. I have often wished for this myself. We use differnt colors to determine different types of logic (Output, Input, Actions, Formatting etc.) As it is now. I do a lot of copying.