Roundhouse Machine Screw Hole Help

[Trucklover]

On second look, it appears the screw is crooked in the coupler mounting whole, i took it out and straightened it out, but it still does not turn any further then it did before, and the truck mounting hole will will not go in straight at all, it wants to sit in there crooked grrrrr i seem to have problems with every single rounhouse kit ive ever built, yet i still keep buying more of them :oops: