custom steering /w countersteer v1
this is a simple microcontroler that is 1x5 that has steering for left and right and has countersteer based on anguler speed and has a toggle
you will likely have to tune it to you vehicle
sidenote at high speed it will likely start wiggeling i recomend making a logic for that :/
edit: you can use a liniar speed sencor sideways at the center of rotasion width threshold and it shound fix it :D