How do I make a Hero go over lvl 10?

Can someone please, please tell me how I can make a Hero go over level ten in a map I'm trying to make? I've searched everywhere for this info and nothing. :\ I've read every single action in the Trigger Window, I've checked up dozens of maps that allow more than 10 Hero levels, I've searched a lot of FAQs on the Net and nothing! It's almost like nobody knows or nobody cares. o_O Please, can anyone tell me?

Go at "Advenced" in File edit View Layer Scenario Tools [Advanced] Windows Help

Click at Gameplay Constants
Click Use custom gameplay Constants
Find - hero Maximum level 10
Set 10 or 20 or 3 or 200 ........to make a hero with max level 20,3,200....

Another thing you must remember about changing levels.. your hero still will not gain exp from creeps after level 5, so again in the gameplay constants, look for:

Hero XP Gained - Creep Reduction Table

Set it to 100, removing everything else. No matter what level he is, he will gain full exp from creeps.

Thanks, guys! I swear I would have never thought of looking there. :P I thought i knew pretty much about map editing, but I see there still is a lot to learn. Thanks again! You don't know how much this helps!

Thanks me too!!!!!! Because i never knowed that thing of the creeps,thanks HexenLordx ^_^