2) What do you mean by automatic ? I make a morph ability with auto-cast and auto-cast on, and I make a validator for the auto-cast to require the research to auto-cast ? Then I make another requirement that makes the button invisible (always). But if My button is hidden, will the auto-cast apply ??
3) Changed the ability, thanks anyway for your help, I just placed the apply behavior, much more simpler and still fun
PS: Happy 7000th post !:)