Hello All,

I am trying to figure what plane to use for machining a part with 45 degrees chamfer.
But whatever I change the plane I always get this

G0 G54 G90 X0. Y0. C90. B-45. S3500 M3

C90 AND B-45. OK with B-45 but c i think it shouldnt change.

But any plane i change the GNOMON i get the same.

Any clues

Thank you