setting anchor points for mods (SnowRunner)

Hello. I have a trail of a problem that I can't figure out, I registered a trailer from a mod for another truck. And I had to move it a little along the X axis, but since the pivot point or anchor was made along the pivot of the semi-trailer, it began to
unfold incorrectly for me .
Tell me how to fix this situation
PS I make these changes only for myself.