The pictures show a test cut where small circles aren't circular and a diagonal move i.e. X & Y are moving at the same time where X axis seems to lag behind Y for a moment causing a bump in what should be a straight line.
I've checked the gantry for square, axis calibration, backlash. All are OK and I don't have the same problem when using Mach3 on the same machine.
The extent of the error reduces when I reduce axis acceleration yet it still exists. Strange that the move starts from the right position then deviates then corrects.
This machine has clearpath servos on it so if an axis was to get that far out of position the motor should fault & stop.
This leads me to think something might be going on with the MASSO.
Any ideas why this might be happening?
This was occurring with V3.35.1 & V3.36