I've found my Mionix doing something funny. It seems to be top to bottom, left to right, but going left to right U, J and M seem to have been swapped with Y, H and N, they'll always kick in first. Top to bottom will still kick in so it will go Y, J then H for example.
tytytytyty
uyuyuyuyuy
uiuiuiuiui
yiyiyi
ghghghghghgh
jhjhjhjhjh
jkjkjkjkjkjk
hkhkhkhk
bnbnbnbn
mnmnmnmnmnmn
m,m,m,m,m,m,
n,n,n,n,
uyhuyhuyh
yjhyjhyjhyjh
yhmyhmyhmyhm
uhnuhn
jhnjhnjhn
jnijnijni
jhijhijhi
Also, numbers act as if they're below letters.
q1q1q1q1q1
a1a1a1a1
z1z1z1z1
qaz1qaz1qaz1qaz1qaz1
1w1w1w1w
1s1s1s
1x1x1x1x1x
1wsx1wsx1wsx1wsx1wsx1wsx1wsx