hey so I was thinking that it would maybe be a good idea to have 2 FPT's?
like you put a flame in a set with the fpt and it displays that fpt and then you can have another flame in anther set with a different fpt and activate both sets and then the flames have different fpts instead of having just one for both flames.

i support i think this could actually look really cool

also id like to add that if you have more than 1-2 flames that you would need more fpt to change those flames too (like flame #3,4...etc)