Hi Guys...i have a hyudia hit 18 y 1998 machine with a yasnac control on it..
recently the machine will hold size for 4 or 10 cuts then an offset will move in by.2..so you adjust it...then it goes..5 ish under..then you adjust it back to the original offset.....ive had the service engineer down....no movement at all on the slides or turrets so rules out any play....and ive set the parameter to cancel all incrimental moves if there was any lingering...but im still having the same problem..is it the control??