Tried that, NTSC, PAL & Auto.
Anyway its not a problem, the GroundStation DVR screens were always a bit flakey with 16:9 feeds, I think they were designed in the 4:3 days.
The new recorders that BA & I got for the headsets handle 4:3 & 16:9 without any problems.
I’m clear Monday & Tuesday at this stage if weather is OK but I’m NOT available on Wednesday.