So I'm running Waffle's sound pack and since it is a little behind the times, you have to add a new folder for any new aircraft and fill said folder with sound files as you see fit. So I was wondering what the folder should be for the Firefly? I already tried simply M4 but that didn't work and instead of running through the list of all my guesses as to what it might be, I was hoping someone here would know. Thanks.