Removing "Hero Abilities" Button

[Wurmspawn]

I know that by giving a hero an ability with only one level and then switching that ability for a stronger version when you want that hero to have it, would be a way to remove the "Hero Abilities" button (the red cross icon in the hero commands), but I was posting this request to see if there's a less troublesome way to do this since the campaign I'm working on has a high level cap and many levels for the abilities the heroes can use. Does anyone know of another way?

 

[xD.Schurke]

don't give the hero any hero abilities :O

 

[aznricepuff]

Unit abilities can have multiple levels (in case you didn't know), so you could just use one unit ability per spell and make them have however many levels you want and just up the level appropriately with triggers instead of having one ability for each level of your spell.

 

[Wurmspawn]

Okay thanks xD.Schurke and aznricepuff.