Custom Vehicles

I am student in final year and I make a truck simulator game for my faculty license . Until now, I did the truck to move, with wheeled vehicle movement class from unreal .I want some ideea please ,how can I make
-trailer attach /detach
-the steering wheel from dash board in game move when I steer.
Please help me, I’m running out of time.

Hi,
for this kind of set up I hope your mesh is “Skeletal Mesh” otherwise it won’t work. For the trailer attachment you could use something from this vid: Custom Vehicles in Unreal Engine 4 - 1 - Physics Constraints for Rolling Wheels and Hitches - YouTube , next the steering wheel have to be skinned to a bone, which can be then used in animgraph to be rotating when you steer.