|Navigation: Language Reference > App C - PROP: Runtime Properties > Complete Property List >====== PROP:WheelScroll ======|
A read/write property valid for list and combo box controls. Used to adjust the control sensitivity to mouse wheel scrolling. If property is set to a value less than 1, the property defaults to 1. The lower the value of the property results in more lines scrolled per wheel “click”. Default value is 40 (approximately 3 rows per wheel “click” for standard mouse driver settings).