[Hessah]

u can try read it like this....

2:1 END:SPR =

2:1
END:SPR

so wfor every 3 points (2+1 - add the number in the ratio) 2 points go to END 1 point go to SPR

If the numbers are switched

1:2
END:SPR

then that means for every 3 points (2+1) 1 point go to END 2 points go to SPR

So if you want to be a 1:1 STR : DEX

1:1
STR : DEX

for every 2 points (1+1) 1 point goes to STR and 1 point goes to DEX