OS is 5.51 beta
v5.5 and v5.6 are H8000 OS, I have a H7600, have you tried to test on a 7600 please?
should I revert to 5.22? (don’t know what happened to 5.3 & 5.4?!)
If it was contact bounce it would be very unlikely to develop the exact same fault on both the 1-4 cursor keys and the arrow keys at the same time surely?
