Nobody told me that I broke the addon when Simfphys is not installed!

Now the RPM digital display also lights red when the RPM equals the max RPM. It's only meaningful for Simfphys vehicles.

Added the actual steer angle for Simfphys vehicles (not documented)

Added support for Simfphys vehicles

When testing for a potential parent vehicle (for passenger seats), I forgot to test if a valid parent is a valid vehicle, so the code tried to call nil methods that belong to the Vehicle class.

Added a test of the player before creating the OSD to solve the OSD mistakenly appearing for other players. Preventing the entity transmission may not work.

Worked around strange behavior of module() + forgot to declare suspensions as local

Forgotten resource.AddWorkshop()