Finally. That alone made me reinstall AMS2. I have always criticized the yellow flag system in this sim for being practically non-existent. The track may even be blocked because of a pile-up ahead that I doubt the yellow flag indication will appear on the HUD. The only few yellow flag indications I saw in this sim were only as a small icon on the minimap. Hopefully, with the introduction of full course yellow, pace car and marshalls flag-waving animations, this system will finally be tweaked and improved.