I added a small feature to my game; a global flag to temporarily stop the Pokeball animations from appearing, I didn't like them playing when transfering to a new map. Consider this a formal feature request. :)
My pokemon is invisible and i get this error after talking to it... Exception: NoMethodError
Message: undefined method '-' for nil:NilClass
Follow Pokemon:654:in 'talk_to_pokemon'
Follow Pokemon:1559:in 'update'