I'm glad to hear that thanks!

yes did that and worked great very well done trailer is easy to use and works awesome loading and unloading containers as for the peterbilt love it and really impressed on how you managed to make the transmission work personally i'm a kenworth fan but hey they both made by pacar lol great job love the truck and the trailer and will try out your other trailers with it too :)

Yes, you have to turn on both of them if you use a Peterbilt tractor of my creation.

i did i'll try again at some point do i need to flip the connector switch on the truck too?

Thanks a comment!
Did you push "Electric connector" button at the under of front loader?
I used a "Not" logic to control an electric connector release state.

can't get this trailer to hook to the truck am i doing anything wrong?