Citation CJ4 (Mod 0.3.0)

noticed on the last two flights that the aircraft is continuously oscillating trying to hold the flightplan heading. In the last case the flighpplan heading in AP is 105 degrees and the aircraft osciallates between 98 and 112 degrees. Slowly getting dizzy. IAS is 272, altitude is FL320.
Anybody else experiencing this?

It’s a known bug. Try keeping your FL below 30k

Are you not able to update to latest MOD? I have flown at 45000 with no troubles. Do you have the yaw damper engaged… what you describe sounds like a dutch roll

updated to the latest MOD, same thing. applied the YD no change… will try below FL300 tomorrow
thank you for the advice.