This is a printable pdf template for the flamer because Cherokee Bill always has a flamer, but there is no area of effect grid on his character card, so you'll have to look up the flamer template if the flamer card is in the search deck.
The upper image is slightly larger than necessary. It contains all the necessary knowledge, including a reminder that you can only fire a flamer in the direction the knife points on the base of the figures, i.e. straight ahead. That was clarified by the designer.