Change Shape to CIRCLE not oval
I have a diagram currently using rounded rectangles. I want to change them to circles not ovals. To do so I first adjusted the rectangles to be squares and then RClick>ChangeShape>Circle. However the new shape defaults to an oval (with vertical height longer than the original square height) rather than a circle as the shape selector would suggest. I have tried holding Shift+Click when selecting the circle no luck with that. I can't find any help on this issue.