OK, so I'm new here, so maybe there's something I'm missing. I'm trying to do the haul flea contract but for some reason I can't get it to acknowledge that I have the flea on my rocket. I have 4 of them on there and 1 isn't even being used. I've tried re-designing the rocket a bunch of ways and it just won't give me the green check for it. Xbox One, radial control