P+ - Falco - Subroutine - 0x282cc

1. if (not(OnGround))
   1. BoolVariableSetTrue { variable: LongtermAccessInt(MeteorCancelWindow) }
   2. AddVelocity { x_vel: Constant(0.0), y_vel: Constant(-0.019) }
   3. BoolVariableSetFalse { variable: LongtermAccessInt(MeteorCancelWindow) }