Universal Visu element, in circle - not rectangel?

[sx3]

Hello,

I'm elaborating with a visu. I have managed to create the red rectangel that changes color based on a KO.
So I would want to create a similar visu element, but circular, to change color. Is that possible?

EDIT; I found a way, by adding Radius to the element I could create a circle. I guess that's the way to do it?

[saegefisch]

yes, radius > than length/width leads to a circle. That's the way I did it as well