Announcements
Attention for Customers without Multi-Factor Authentication or Single Sign-On - OTP Verification rolls out April 2025. Read all about it here.
Steinwerks
in reply to: dpar15

What does it need to be? Plain old G03? If G03 will work go to about line 1331 and you should see this:

writeBlock(gAbsIncModal.format(90), gMotionModal.format(clockwise ? 2.4 : 3.4), xOutput.format(ip.x), yOutput.format(ip.y), zOutput.format(ip.z));

and change it to this:

writeBlock(gAbsIncModal.format(90), gMotionModal.format(clockwise ? 2 : 3), xOutput.format(ip.x), yOutput.format(ip.y), zOutput.format(ip.z));

And see if that solves the issue. This is a 3D arc though so it may pay to simply linearize it, or turn off vertical lead-ins.
Neal Stein

New to Fusion 360 CAM? Click here for an introduction to 2D Milling, here for 2D Turning.

Find me on:
Instagram and YouTube