Hi, This is my first time here, hopefully I'll be a regular poster.

I just bought an older micro-mill with a computer and controller. The computer already had SuperCAM software installed. I set the machine up and connected everything last night. I've never done machining before so I was just playing around with jogging and trying to get aquainted with the machine. Anyway I have a problem with the z axis....it is supposed to jog with the page up and page down keys on the keyboard but when I try this it moves the x and y simultaneously but no z movement. I can use the command line to enter stepz and measurement and it will move that way or I can use the zmax command and it will move all the way up. The x and y jog with the arrow keys the way they're supposed to. Does anybody know this software or what would cause the page up/down keys to move x,y instead of z like it's supposed to?

Brian