A reset marker that is placeable on the tracks on testing, this could be used for setting fast laps by placing it before the start line and practising lines, jumps etc.
I am not sure if this would go against the sim aspect of the game or not though?? it could be very handy as a training tool.
I know the reset markers are set by the track designer at the min so may not be possible the way it works now.
Cheers
Bassit.