What do you mean 'a button'? On the keyboard? Like I don't think that Potterworld can change the controls of Minecraft by adding new buttons and controls without a mod. I might be wrong though. Anyway, he current one is completely fine, as if someone doesn't like it, it only takes 5 seconds to disable it for all eternity, which is definitely not very long. You can still do /bal when you want to see your gold