Sorry Sarge, I'm a bit confused. With changes to the X,Y and Z parameters in the gunstation the gun flashes are correctly placed. Are you telling me that the placement of the gun flash in guns will create the origin for the bullet stream from that weapon?

Perhaps I misunderstood your question , I had assumed you were after flash point adjustment ,
bullet stream as far as I can determine is just an Fx tracer line , to a generick single Fx,

Flash point can be adjusted from both Gunstations XYZ --- and Guns --- XYZ --