VScrollBar controls
If you enable the StdWidth option, the VScrollBar displays with the standard width for your system.
Select the StdWidth check box on the General page of the control’s Properties view.
The StdWidth property takes a boolean value. At runtime, as long as StdWidth is true, setting the Width property has no effect. If you set the StdWidth property to true, the scroll bar displays with the standard width. If you set the StdWidth property to false, the scroll bar displays with the width specified in the Width property. The following line specifies that width for a VScrollBar, instead of being standard, is set to the width specified in the Width property.
vsb_1.StdWidth = FALSE
To enable standard width: