{data} = curve {data}
{limbSwingAmount} *= {data}
{rightArm_rotZ} -= 0.3{limbSwingAmount}cos(0.6662{limbSwing} - 0.4)
{leftArm_rotZ} -= 0.3{limbSwingAmount}cos(0.6662{limbSwing} - 0.4)
{rightArm_rotX} += 0.5{limbSwingAmount}cos(0.6662{limbSwing} + pi)
{leftArm_rotX} += 0.5{limbSwingAmount}cos(0.6662{limbSwing})

{f} = {limbSwingAmount}cos(0.6662{limbSwing} - 0.3)
{body_rotY} -= 0.4{f}
{rightArm_posZ} -= 1.75{f}
{leftArm_posZ} += 1.75{f}