>How and where do I set up the _SCREEN System Variables?
>
>help?

You don't.

_SCREEN is a system variable that gives you a handle on the system screen of FoxPro.

It has properties that you can change, and some that you can't.

For example _SCREEN.ActiveForm is read only. It's for FoxPro to tell you what the currently active form is.

On the other hand, _SCREEN.FontName and _SCREEN.FontSize can be changed by you to tell FoxPro what to do.


You really need to read the manual or the help file on this one.