>I know how to remove a grid column from a run-time environment with Grid.DeleteColumn[(nIndex)] method, but it's rather silly that I don't know how to do it in development environment when I "paint" the grid to the form.
>Actually, the only way I know is to set the Grid.ColumnCount property, but that's not exactly what I want.
>Thank's, Zlatko.

Hit Edit on grid, then select column and press Delete key. You would be prompted to delete this column and all objects.