// legs
{
  minHeight 0.0
  maxHeight 0.5
  minAngle 0
  maxAngle 360
  modifier 0.5
}

// head
{
  minHeight 0.9
  maxHeight 1.0
  minAngle 0
  maxAngle 360
  modifier 1.5
}

// legs, crouched
{
  minHeight 0.0
  maxHeight 0.3
  minAngle 0
  maxAngle 360
  modifier 0.5
  crouch
}

// head, crouched
{
  minHeight 0.86
  maxHeight 1.0
  minAngle 0
  maxAngle 360
  modifier 1.5
  crouch
}