These Revit.ini settings are no longer used in the current release of the software.
Corresponded to the Local Executable Location setting on the Rendering tab of the Options dialog in Revit 2014 and prior releases. This setting is no longer supported due to changes regarding ArchVision RPC content. See Configure Revit for Additional RPC Content.
Corresponded to the Invert Background option in the Colors section on the Graphics tab of the Options dialog. This setting was replaced with the BackgroundColor setting in the Colors section of the Revit.ini file.
Corresponded to the Use Optimized View Navigation setting on the Graphics tab of the Options dialog in Revit 2015 and prior releases. This setting is no longer supported. If it exists in a Revit.ini file, it will be ignored.
The setting has been replaced by the AllowNavigationDuringRedraw setting. See Graphics Settings in Revit.ini and Allow Navigation During Redraw.
This setting is obsolete.