I know this is simple and I always have had issues with cutter comp. Don't know why my brain just can't wrap itself around the math or some little "thing" that makes it not work for me. This is a basic bit of my code that is not working. The area I am cutting is a 3mm deep rectangle with 5mm radius edges basic I tend to make things over conservative when I use and enter cutter comp. I am not usually sure of myself, ie the program I write wont slam into the edge and shatter a tool and spit debree at me. Currently my Haas control errors out on my first radius that I am using as a lead in so I can come up against the wall I do want to cut without digging into it and leaving a gouge.
G00G90G54X1.0Y-1.25
M3S3000
M08
G43Z1.H3
G01Z-.118F20.
G01G41Y-.85D3F10.
G03Y.335R.2575F10.
X13.750
G02X13.947Y-.531R.197
G01Y-2.185
G02X13.75Y-2.382R.197
G01X.246
G02X.049Y-2.185R.197
G01Y-.531
G02X.246Y-.335R.197
X13.750
G02X13.947Y-.531R.197
G01Y-2.185
G02X13.75Y-2.382R.197
G01X.246
G02X.049Y-2.185R.197
G01Y-.531
G02X.246Y-.335R.197
G01X2.0
G02Y-.85R.257
G01G40Y-1.25
G00Z3.
G00X.81Y-3.061
G01Z-.5F10.
G01X2.0
G00Z2.M09
M05
G91G28Z0.