How to build more than 3 hero

[scvn80]

I make a map, but can't build more than 3 hero.
Please tell me how to build more than 3 hero ?
How to make Icon - Score screen visible for all player

 

[TheMoneyLover]

Delete the Melee Intliazation trigger.(if u didnt alrdy). In that trigger theres an action that limits u to a certain amount of heros(3) and 1 per type.