[Silent_Killa]

I took a look at the spectre howitzer shell and found this

  Behavior = DumbProjectileBehavior ModuleTag_10
  End

and

  Behavior = PhysicsBehavior ModuleTag_09
    Mass = 1
  End

it think that these two things need to be changed to

  Behavior = DumbProjectileBehavior ModuleTag_10
    ; To tweak a Bezier path, please see GS
    FirstHeight = 10  ; Height of Bezier control points above highest intervening terrain
    SecondHeight = 10
    FirstPercentIndent = 50% ; Percentage of shot distance control points are placed
    SecondPercentIndent = 90%
    FlightPathAdjustDistPerSecond   = 100 ; Can allow a max speed this can attempt to follow a target. Units are their velocity we can tag.
  End

and

  Behavior = PhysicsBehavior ModuleTag_09
    Mass = 0.01   ; we can't have a zero mass, but we want it pretty tiny...
  End