Im sorry I thought I replied to you days ago but it looks like it didnt post?? Anyways, it sounds like you have gotten everything right, the last thing you need to do is just hit the button that allows you to dump a trailer on the ground! I believe by default it is ctrl + I? I think? whatever button you press to dump a trailer on the ground, hit that when in the paver and start moving forward and youll be paving like glass!