Where has my NTUN data gone?

[ambattuhari (Hari .P)]

PSC Log Item Details

I had a multirotor that was having some issues holding position and went to investigate the logs today. After quite a bit of searching, I found out that in dataflash logs, NTUN messages were renamed as PSC messages starting in AC 3.6.0. There’s information in the wiki for what each of the NTUN messages meant, however, it seems all the titles have changed, (TPX, TPY, PX, PY, TVX, TVY, VX, VY, TAX, YAY, AX, AY). Are these fields and descriptions documented anywhere that I could read up on?