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General Mach Discussion / strange self changing z axis value
« on: July 25, 2011, 01:07:35 AM »
im having a problem with my z axis changing its value....im cutting a guitar body, my wood is 1.75" high....the first cut is at 1.65" so it drops .1 and cuts, goes through the parameter and then goes to cut the second sweep around. it resets itself at 1.85 evertime, however 1.85 seems to get further and further away from its last z position. so it will not cut any deeper bc it gets further away everytime. not sure why. help phillip