HELP disc brake swapping

As the factory did it, the calipers are on the front side of the spindle.
But the question is why one side is forward and the other back.
I need to ask if he told you it was Camber or Caster he was refering to??

Other than something bent, My first thought is to the strut rod bushings.
Because the strut anchors the LCA, an out of position strut rod bushing could cause mis matched Caster.