Do you really need to iron 1/4” seams before nesting?
I saw on YouTube that Jenny Doan doesn’t iron after sewing 1/4” seams and then joining them to another 1/4” seam. She just holds down the seams and nests them this way. If I do that, will I get a true scant 1/4” seam or will it be off because it might not be laying totally flat? I always iron but if I don’t have to, I could work faster, but I want precision more than shortcuts.