Plasma Laser Alignment Offsets Mach4

The laser alignment is set by tool offsets. This is in the tool table and down at the bottom.  You can pierce a small hole with the torch and zero out the DROs at that point.  Then turn on the laser and jog until the laser aligns to the hole.  Then set those offsets in the table (pressing the target icon will pull in the current values so you don't have to type them). You have to be in unlocked mode, then settings tab, then Show Tool Table:

Keywords: laser offset, laser calibration