making objects solid

[cielpandapie]

Hello! I have been working on a game for nearly two years and I'm not sure if I'm missing something but I cannot make objects on the spline solid. objects on the same spline are able to go inside each other. I have made a solution that prevents this most of the time but I'm getting kinda frustrated with it. any help is appreciated, thank you!

[_Aka_]

Hi,
Objects can go inside other objects if they don't have colliders and rigidbodies. Can you detail your use case more?
If I have to give an answer without further details, I would say to setup your spline controllers in a way that leaves enough space between both objects, while giving the same speed to both controllers.