* Two different register for enable and reset
* Duplicate coeffs
* Based on PSCID **table index**. > 50 is Y

* Threshold autostop is kept on both plane.
  Control moved to a dedicated register.
  When reached, stop both planes.

* Effective number of bit did not get over, but it is better to protect.

* The corrector contains 4 coefficients that are enought to make a
  lag-compensator or lead-compensator
* Change the name of the block to erase "pi"
* Update the simulation data

!! Still error on simulation, to be fixed