Hello all, This is my first post here, sorry if I put it in the wrong place. So, I'm doing a little uni project which consists on getting a race track with a car doing time trials. I was following this tutorial and copied basically everything. The thing is, most of the code does not work. Collisions are fine, but everything that involves triggers do not work. My due date is this friday and I'm getting a little desperate because I doubt the code is wrong and there must be something wrong with my project. As there are 6 scripts already I added the full project to my google drive, if you could check and point me out in the right track, I'd appreciate. EDIT: Basically, the colliders I put for the outside part of the track to slow the player do not work, the oil spill does not make the player spin/slow down, the checkpoints/finish line do not give any debug code (do not work).