Hi Colin, for RingCircle it involves modifying the lines where the X axis and Y axis are set - I've attached a modified version of RingCircle that has that modification in it so it will put the seam in the south location as well.

This is using the version of RingCircle that you posted a while ago where it has the British sizes at the top.

- Michael

Hi Michael,

Thanks once again, you've thought of everything!!

regards Colin