For most designs, the visual centre is different to the geometrically accurate center: https://www.lelanthran.com/chap8/content.html https://www.lelanthran.com/

For most designs, the visual centre is different to the geometrically accurate center: https://www.lelanthran.com/chap8/content.html https://www.lelanthran.com/chap8/content.html Mostly, you want to visually nudge things in one direction of the other until it "looks correct".