I am working on a new site that has a side bar with lots of the same blocks. In some instances, however, those blocks contain different content or a different image.

Is it possible to copy a stack, rename it and then make the small changes that are necessary?

Also, suppose I'm working on a page and create a sidebar that I'd like to put into a stack. It does not appear that I can paste clip board content into a stack. That ability would really speed up building stacks.

I see a lot of complaints about the new stacks in the forum. I disagree, stacks are very cool!