Chamfer Inaccuracies

Ok, this appears to have been discussed here:

but that was 2 years ago, so thought I’d start a new thread.

I’m using V5 SR14 and am applying ChamferEdge to a circular hole. I understand that the chamfer produced is well within tolerance, but it is disturbing that I can’t accurately measure the radius using the “radius” command. Is it possible that Rhino could identify special cases such as circles when it does the chamfer?

170831 Chamfer.3dm (69.2 KB)


Ah, just read all the way through the linked thread above. I see that this will be added to V6 but can’t be added to V5. Sorry for the duplicate post and thanks!