The splitter's color when the mouse hovers over it.
Added in version 4.1.15
Usage
Set_Property(OLECtrlEntID, "OLE.HotColor", ColorFill)
Values
ColorFill can be any Color Fill value.
Default: None
Remarks
The HotColor property establishes the color for the control when the mouse hovers over it. Set this "None", which is the default, if you don't want hover effects.