
- Source Right/Left Arm — Right and left arm bones to retarget motion from.
- Source Weapon — Gun bone to retarget from.
- Target Right/Left Arm — Right and left arm bones to retarget motion to.
- Target Weapon — Gun bone to retarget to.
- Right/Left Hand Offset — Right/Left hand translation offset relative to the weapon.
- Weapon Offset — Weapon translation offset.
- Right/Left Pole Offset — Right and left elbow position offsets.
