Change Trailer Connection Point Thing

For the current and possibly future trailers (talking about trucks with trailers, not the video thing), they should be connected by a joint (the ball thing in studio or something alike) so the trailers aren’t rigid and cause difficulties getting up slopes and such, also might make it more dynamic.

I guess a little add-on to this suggestion would be the return of jackknifing but that’s already been suggested recently at the time of this post.