Hi all, I've found a work around. I accidentally discovered that if I disconnect my Bravo throttle quadrant and then connect it again the problem disappears. You have to do this each time the plane loads.
I don't understand what is going on here, but one of you guys might.
Because this was the first time I've been able to fly the F406 in MSFS 2024 I found another bug. The autopilot mode controls on the bravo don't light up. Small problem I know but they work fine in MSFS 2020.
Hope this gives someone a clue as to what's going on.
.