How do I use enhanced input action for my car game

[Est_engine]

Enhanced input must be correctly set up in the project settings- inputs

Once this is done You , have to To create some assets fot the key mapping

Its a box system… you create a input action , and place it inside a mapping context.
and mapping context are added to the “Enhanced input local Player Subsystem”
you need to to this via blueprint i think

Enhanced Input Limitations and Bugs

So, I came across two problema with the new input system. 1 - When trying to create a new input mapping by code, the function to add inputs does not take in the modifiers or triggers, and the struct that comes out is not a ref, just a copy, so altering that after does nothing. So, creating a nre input, unless it’s very simple, becomes impossible. [CreateBug] 2 - The second one is a bit more weird. If I try to disable an input mapping after an input is pressed, it seams like the system reboot…

And then you are free to use Enhanced input action