Warning: This topic only affects Adelia/400.
In the screen layout design, press F13 (formats): enter the number of columns you want in the subfile format.
Note: The width of the column is determined by the number of characters from the left side of the image and the right character of the last variable within the same image. If the number of columns exceeds the screen width, Adelia automatically truncates to the number of columns that can be displayed.