for some reason, hsmexpress is adding the code "G53 G0 Z0." before the operations, causing the endmill to drag along the top of the stock while repositioning to starting position...
what is the cause and how can I disable this?
an example from the start of a drilling operation:
Code:
G53 Z0.
(DRILL1)
M9
M1
T2 M6
T1
S1000 M3
M9
G0 X-48.737 Y32.3
Heights are:
top height is set to stock top.
retract height is set to 5mm (stock top + 5mm offset).
clearance height is set to 5mm (retract height).
feed height is set to 5mm (top height + 5mm offset).
bottom height is set to stock bottom.
edit: using EMC post.