Dimension enhancements

I was wondering if there was any plans for Bricscad to add the following capabilities:1. Have leaders update automatically when picked (after changing DIMSCALE).2. Be able to break the extension lines on linear dimensions where needed to keep from overlapping other dimensions.3. Detail bubbles: For lack of a better term. I worked with a package 15 years ago where you could enclose an area with a circle and scale that area up accordingly for a better view or detail. Can't recall the package - wasn't Acad for sure.