Another way to check things, not involving us here, would be to just use the Hijack Button Code Display screen. Press each stalk button in turn, and compare the reported stalk value (from the display) with the min/max pairs for that button in the config.

The bet here is that some of them are "out of range", and the min/max ranges will require adjustment to compensate.

But if they show up as "in range", then we'll need serial port traces to help you further.

Cheers