Quote Originally Posted by JAZZCNC View Post
Nope it can't and you bloodly well now it can't you old Git. . . . . Anyway 4th axis wasn't mentioned when I suggetsed that route.

To be totally honest (and think John S would agree) if it's working OK I wouldn't touch I'd just sell it and retro fit an Old VMC.!!
Can still rig up a servo on analogue via belt drive to actuate the 4th if going the IP/A route surely?