Comment #1 on issue 837 by alexandr...@gmail.com: ROCircle not constrained to equal dimensions http://code.google.com/p/moose-technology/issues/detail?id=837
This is the first time someone complains about this. I agree about the distinction you are making about circle and ellipse. I've just realized that what cannot be done is to have a circle with the same height and width in an element with a different width and height.