Guy Dupont on Nostr: sorry random Q - any idea why they'd use different footprints for the d-pad vs letter ...

sorry random Q - any idea why they'd use different footprints for the d-pad vs letter button pads? I can see why they might have the orientation of the d-pad ones the way they are (slit in the same direction user is "dragging") but i'm curious why they wouldn't use the "S"-lookin footprint everywhere.