so I've plonked down a 35 by 35 box as a placeholder for e.g. this hangar. Where exactly is the middle point? will the root of the xy axis shown in the reference image on the right be approx where the pink arrow point on the left, or is it referenced from the left corner? Also, if you rotate it, where is he rotation point? The reason why I ask is that I struggle to get two similar buildings slightly rotated to line up of some reason... thanks in advance!