Hi Hood
I will have to test some more but using R parameter does seem to 'cure' the problem for now.
I didn't know that R worked in turn, will try it. It certainly would save me a lot of time when handwriting code that's for sure.
I knew R could be used in turning centres but also that some controllers do not support it.
Specifying the centre point with I K (and J on mills) seems to work everywhere, which I why I tried to use it.
Hopefully those parameters will be fixed before too long
cheers
Melee