Hullo We are trying to run mpfan on our rotary axis and the rotary seems to be indexing instead of true simultaneous motion - does anybody know if a specific m or g code needs to be included at the beginning of the motion - here is a snippet of code T1 M6 G0 G90 G54 X-11.9261 Y-.9061 A7.692 S3259 M3 G43 H1 Z5.7957 Z1.8957 G1 X-12.0254 Y-.8947 Z1.8955 F12. X-12.0253 Y-.8923 Z1.8965 A7.74 F12. X-11.926 Y-.904 G0 Z2.0465 X-11.6349 Y-.9227 Z2.0387 A7.322 Z1.8887 G1 X-11.5353 Y-.9133 Z1.8877 X-11.5354 Y-.9105 Z1.8889 A7.378 F12.