I was messing about with basic concepts, and found this happened. (on a user created level, so if you haven't paid, you can't get in, and should and go and pay right now)
On my PC the payload thing goes throught the wooden rods like they aren't there?
Small glitch but looks weird.
Also during the same bit of playing, managed this double balance
The wood pole is actually slightly tilted to the right, but seems to go upright, and wheel thing must just be a fluke.