We have help from a guy who is building a carport at our place. Yesterday, I checked the diagonal measurements and noticed that there's a difference of a couple of decimeters roughly between the two measurements. Six plinths are in place, three on each side. Both sides are parallel.
Do we need to dig up the plinths and move them, or are there any other tips? What effects does this skew have?
I need arguments to convince the builder that I, as a woman, am right that he built it wrong.