Quote Originally Posted by ngwagwa View Post
Regarding synchronised Xand Y movement the G01 command tells the machine to move straight to the stated x,y & z so there won't be any issues there.
Mach3 is responsible for converting that single gcode command into the pulses for the steppers. It's the output of those pulses which I'm suggesting might be affected, not the interpretation of the gcode.

Think about that Gcode command - the number of pulses on X, Y and Z to reach the desired location depends on where the machine currently is. G01 also implies that the movement is linearly interpolated (i.e. it has to move in a diagonal line, not two sides of the triangle.) The synchronization and output of those pulses in a timely manner on each axis is very important.

Sent from my SM-G950F using Tapatalk