In the game, yellow flags flash on the steering wheel, the stewards wave green flags, and the monitors also display green. This is all unrealistic. In real F1, there are no flags on the formation lap...
Ideas
In addition, there is also an inconsistency in the display of flags on the steering wheel, on monitors at the track and held by marshals.
Photo from the training session
Monitor - green
Marshal - yellow
Steering wheel - yellow