Use "NewClass.Exe" available in the downloads. It was made to perform just these tasks.

Glenn

>Hi All. I have a class which contains a number of forms. Each form has a standard VFP8 grid. Is there an easy way to change all forms in my class to use a custom grid class instead? Specifically:
>
>1) Can I simply replace the Class field in the class library vcx file to be the class name of my custom grid?
>
>2) Will the grid still retain its current properties such as header caption, column width, colour, etc?
>
>3) Any pitfalls to be aware of?
>
>Thanks