Weapon for FSX has been working fine in single player. But as I promoted this product with other multiplayers on Gamespy, we faced a very bizarre phenomena. When a player (F18) gets the first shots, suddenly helicopters of the type Robinson R22 starts buzzing in and around the shot plane. The more hits, the more helicopters! And even when the plane totally explodes and disappear, those helicopters remains in the session as real objects, that can be tracked by the radar! At the end they are so many, the sky is full of them. We tried separately different session, but the problem remains! All settings are on realistic, as Plane to plane crash too... We need a solution badly asap!