I think ERS is Overtake Mode, isn't it?
[Edited by Jaks, 7/15/2020 11:31:40 AM]
I think it's only fair for the achievements to be disabled if we use trainer. It's not really a valid achievement if we use cheats isn't it?
I never really care about achievements myself. So it's win win for me.
Just to be a bit more technical. Quoting from the official F1 page.
"Energy Recovery Systems, or ERS for short, consist of Motor Generator Units that harness waste heat energy (from the turbocharger) and waste kinetic energy (from the braking system). This energy is then stored and subsequently used to propel the car."
thank you so much.