Over traveling on rapids I think. While running image to g-code cutting from left to right and rapiding back. After about 60 passes I notice that the cutter was passing the original x0 by 1/4". At first I thought loosing steps while cutting but I was only feeding at 6ipm, That's where my torque is. I'm now thinking it could be deceleration. Rapid is 60ipm. Using linuxcnc. Although my micro step is set at 1/8. Maybe I am loosing steps. Any help appreciated.