It will be nice to have that additional option on the list of Balloons, Problem with Round one's is fitting text in it.
unless you will number you items with Numeric without Alphabets.
Personal view, Round ones works well on Grid lines. not on Item numbers.
Start with some of our most frequented solutions to get help installing your software.
The AutoCAD Structural Detailing forum has moved into it's very own category page, and can no longer be found within the Additional Product Forums.