On the Hyper7 keycap kit in Round 6, I've noticed that the SA keycaps for the lower 5 rows are ordered 1-2-3-4-2, rather than the usual 1-2-3-4-3. Does anyone have a picture of what such an arrangement looks like in real life (not necessarily on a full Hyper7
), and can anyone explain to me which benefits there are to this rather unconventional arrangement?