[Suggestion] Mass Add Fields/Default Fields

So I'm just now actively getting into using this site and something I think that would be very helpful is having a way to mass add fields to many characters at once. It is very tedious, having to go through and add the same fields over and over again, one by one (which is why I have yet to do it). I'd suggest either (or both!) a way to set "default" fields for every character on your account or folder by folder. Maybe even a way to select characters (maybe in the character manager thingy) and add fields that way