Sets the width of the right margin for the background image of a page.
Related Variables: DispMgrBMPMarginBottom | DispMgrBMPMarginLeft |DispMgrBMPMarginLeftDispMgrBMPMarginsWin |DispMgrBMPMarginTop
Section: System
Default: DispMgrBMPMarginRight = 0
*No restart required (Settings.Dynamic property)
