orrector (default: 0 m).
<li>KICK: 
  The momentum change 
  delta(PX)=delta(<i>p<sub>x</sub></i>)/<i>p<sub>0</sub></i> 
  or delta(PY)=delta(<i>p<sub>y</sub></i>)/<i>p<sub>0</sub></i>
  for respectively horizontal or vertical correctors. (default: 0).
<li>HKICK: 
  The horizontal momentum change 
  delta(PX)=delta(<i>p<sub>x</sub></i>)/<i>p<sub>0</sub></i> 
  for a corrector acting in both planes (default: 0). 
<li>VKICK: 
  The vertical momentum change 
  delta(PY)=delta(<i>p<sub>y</sub></i>)/<i>p<sub>0</