ScreenDisplay ( Type ( ORTS_ETCS SCREEN_DISPLAY ) Position ( 291 239 100 75 ) Units ( KM_PER_HOUR ) Parameters ( MaxSpeed 260 Mode PlanningArea ) ) )
Mode can be any of PlanningArea, SpeedArea or FullSize.
These displays usually come with a selector to disable or enable one of the screens. Carlo's new screen selectors are perfect for this.
Changes are available in the unstable version only. Until it gets merged into the Testing versions the syntax may change.
I hope I haven't broken any of the existing ETCS displays with this update, please tell me otherwise so I can fix it.