I trying to create a blueprint which uses a spline mesh to crate a pipe but the collision only follow the points and not the mesh. I need the collision to follow the spline to be able to detect if the user touches the pipemesh. Do I have to model this in maya instead or is there a solution to this? …

You have to make own collision for it. Here’s a demo how it may be made: Spline mesh component collision fix - YouTube