[intrusion]

I think that you may have missed the comment by Bob Pierre when he mentioned that you can right click on the screen and a yellow window pops up and shows you the pixel coordinates that you can use to quickly see the exact values or the values that are close to where you want to position the control.

Yes I understand that opening and closing the control for every pixel change is a bit daunting, however it's a simple matter once you get used to it. Also there are only three controls on the screen that this has to be done to, the Main screen background (If you change the default settings, normally you do not), the G-code display and the Axis readouts, all other controls can be dragged and positioned with the right mouse button. Learning the little shortcuts makes things go faster.

Good job on the multi-function knob variable.

Yes I agree that this is a great fourm and should be encouraged, however I believe we can not expect every vendor, manufacurer or manual to tells us every detail. I have read many books on CNC Programming and Computer Programming and not one of them can tell me all there is to know about programming either.