Max-Width
The control's maximum width. This setting will affect the Layout Manager’s behavior.
 
Example - Define a combo-box in screen section with a maximum width when the control gets resized by the layout manager
screen section. ... 03 screen-1-co-1 Combo-Box    line 19.0    column 23.0    size 12.0 cells     lines 11.0    id 13    max-width 20.0    layout-data 17    3-d    drop-down    .  |