If you are interested here is a little bit more information about how to use that test coupon program I sent you. Ultimately you would need to set up the inches per minute and other parameters for the material you’re using.
TEST COUPON KERF.nc (568 Bytes)
TEST COUPON KERF no thc.nc (252 Bytes)
kerf width test. Drawing v1.pdf (175.8 KB)
Also a live stream I made a while ago walking through the process of making a kerf test cut square in Fusion. It may helpful to understand how the code was created.