Thanks, glad this could be of help! Please do post if you end up making anything with it!
I tested it and it works perfectly well I only have 1 advice to tell you: When going backwards I think that the legs would be better to look at the backward direction while the cabin looks in front. (I hope you get what I mean). Lastly is there any possibility you could make it in godot 4.x because I started godot from 4.1 v and I have no idea about 3.x. As for the gaming I want to make is just an idea and I never get to finish my ideas xD. If you want you can check my YT channel to see some "ideas" of mine: