PCN PD parameter - Pente désirée (glide slope) - not a bug a FR

The PD parameter on the PCN is not simulated at the moment, it should be used to display 2 dashes on the VTH to show the selected landing glide slope to the pilot.

It can be see here for a few seconds at the bottom of the frame :

It is also described in the "Manuel pilote" available online P.71 and P.74 for the PCN and P.92 (P1-25C) for the VTH representation.