Cherry is famous for some nonstandard keycaps, like the off-center 6.25 spacebar and the stepped Caps Lock:

But I was not prepared, that their MY 3000/G81-3xxx series have nonstandard Ctrl/Alt/Win caps too:

Top: B row ISO Shift
Bottom: B row Ctrl
Right: C row stepped Caps
(From some custom branded Cherry XXL Keyboard, G81-3486LUNDE-0)
Does the regular MX 3000/G80-3xxx use center stemmed 1.25U wide Ctrl/Alt/Win caps, or these off-center 1.25U wide ones?