World Editor (Warcraft 3: Reign of Chaos)

Help plz I have a few questions which I did not know the answer
I have some mistake I put 75 LVL in game constants but I got what sways a hero only to LVL 5 and then just ostanavlivaetsya.But I put the hero experience up to 10,000 and I got that hero kill 5 neutrals and it its LVL. It 1лвл 2лвл 3лвл then 4 and from 6 8 10 17 24 29 34 38 44 50 58 65 69 75 what the hell plz help