Screen re-calibration?

[canderson]

Looks like vanilla ASCII.
File content looks good, numbers appear to be in proper sequence for cal.txt.
File name correct.

It IS in the root of your device, yes?

 

[Behemot]

ofc, next to that BIF and other config files, tried even extreme values in the meantimes, no joy at all

at least I managed to discover that by setting left-handed controls, the most important stuff swaps to the other corner so I can keep using it, at least for a little while longer before I get something else I guess