A. Some people want to decreasing recoil. And they have a logical explanation. The soldier is taught.
Lets do this. But use another logical assumption. Recoil is force, so the soldier uses a counter-force to control it. And lose his stamina.
So.
Recoil of rested soldier can be much lowered. But firing produces fatigue, and then increase recoil.
Stand pose - huge loss.
Crouch pose - middle loss.
Prone\sit pose - small loss.
But. It would be only "hands" stamina(after all this fatigue is not a major impact on the speed and distance of running).
With his own recovery time (faster than restoring breathing and relaxation for the feet).
B. Another way to implement this feature is adding recoil fading in 'Hold Breath' procedure. Just need to adjust 'Hold Breath' for each weapon depend his physical and firing characteristics.
But - no relations to shooting "from the hip". Actually, I don't want to encourage this type of shooting . {F20384}