Actually, that "circle" didn't show up in the selection of the tools for this class (mat only). As a matter of fact, I selected "mat only" as equipment and the present class (using the "circle") showed uo in the list all the same. Anyway, it was a good class (if I also had that "circle")!
Marco ~ Thank you for your forum post. The props are listed for all of the classes that have them. If you prefer to have classes without props, you can click the more button on the right side of the filter tool bar to find the props section. Here you can select "No Props" so you can find the classes that just use the Mat. I hope this helps and I'm glad that you enjoyed this class!