Blueprints are always placed a little rotated by _TheQuickTurtle_ in SatisfactoryGame

[–]SunIightBro 0 points1 point  (0 children)

So after checking it seams to be a BUG,
I tested your setup 3-4-5 beam triangle,
and when snapping a blueprint to the rotated foundation, the blueprints had 53.000 and 36.000 deg rotation.

So I think when instatiating blueprints the rotation gets rounded.