In addition to the below, please see the forum post: Fixing GRBL’s G2/G3 Arc Errors in Fusion360.
Current versions of Fusion 360 from Autodesk have a built-in post processor for Carbide 3D machines. To generate G-Code for the Nomad or Shapeoko:
- Post-process your file as normal
- Select the “Carbide3d.cps” post processor
- Use the default properties provided by Autodesk
Note: Although we prefer metric units, Carbide Motion will allow Imperial-based G-Code as well.
If your properties get changed, you can use the values shown below to get back to normal.