Changing the limit of Heroes from 3 to 4

[Amethysque]

Hi, this is my first post here and was wondering if someone could offer me support. I've created a new neutral Hero (or a sub-Hero) that I would like to be buildable from the Tavern. However, I'd like to make it so that you could build this hero in addition to the normal three. Would there be a way to make it so that this would only apply to this new unit; as in he was the only fourth Hero allowed to be made for each player? Or would I have to make it so that any four heroes could be built?

Another problem I'm having is that this new Hero, Sparky shall we say, doesn't seem to have a limit to how many you can build. You can build as many Sparky's as your supply limit will allow. However, if you build another two Heroes then you can't build Sparky's anymore like you're suppsed to. I'm at a loss.

While I'm at it, how do you get those music triggers to work? I can get a single song to play in a loop and stuff, but is there a way to make a list of several songs? Or would I just have to replace the existing songs?

 

[Sopho]

You'll have to have a level 4 main town hall structure and in gameplay contestants classify those extra heroes. Then you add the requirements of the toen hall structures to the heroes.