more then 5 hero skills??

im making a hero map (for multiplayer) and made it so heros can be level 30 and stuff but i wanted to give heros 6 hero skills but can only do 5 is there a way that i can do 6 hero skills??

I'm afraid not. This is hardcoded, and you can't bypass hardcoded limits.
It just won't let you use more than 5 skills for a hero, and you can't change that.

there is a way around it

Spell book ability on ur hero

or

triggers

how can i (what ever it my be) spell book the ability on my hero??