>I seem to have hit into a maximum width of the grid in one of our forms. We dynamically allow users to specify what fields they want to display on this grid, and it seems like when say 16 fields have been put in, it shows now more. If I manually resize the width of the fields (headers) it shows more fields. So, is there some sort of property or is it hard coded from the get go, that limits the width of of a grid even with horizontal scrolling enabled?

I've shown more than 16 columns in a Fox grid. I expect we'd need to know more. Like what properties are set on the grid, how are you adding the columns, what version of Fox are you using, and so on.