Installing octagon windows HD Suite 2014

[Ross/Kzoo]

Hello, this is my first post on this forum and I'm hoping to gain a little knowledge on using Home Designer. I am retired but had 10+ years experience doing CAD for the local utility. The Home Designer is new to me.

I need to place 3 23" x 23" octagon windows in a new home that I am designing. I've search all over and can't find anything. This seems like a common window for accents.

Thanks,
Ross