Red Baron help please!

[doron]

Does anyone have a fix for the "red baron" rom plane not centering problem?
The plane is supposed to center itself whenever the joystick is in neutral position but instead it banks to the right most of the time.
Maybe it's a bug in the mame rom version I play but all I can find is that version!
It 's a real annoying problem for me because I used to love this game but I can't enjoy it now with this problem.
Does anybody have a fixed rom of RB ? I sure would be grateful.

Cheers
Doron

[Kong]

Press tab.
Select Analog Controls.
Select Auto Center Speed.
Press right to increase it to something high like 80.
Press escape.

[doron]

Thanks Kong for the quick reply. I'm at work at the moment but as soon as I'll arrive home I'll check it out.
Cheers mate

---------- Post added at 08:54 AM ---------- Previous post was at 05:26 AM ----------

Hi again , Kong.
As soon as I came home I've tried your suggestion :it worked kind of OK for a minute or so and then the banking problem returned.I don't think the problem is in the settings ,I think there is a bug or a wrong command line in the rom itself.
nevertheless I appreciate your effort
Have a nice one.

[Kong]

In full mode try pressing tab, select Dip Switches, enable Self Adjust Diff.

[doron]

Thanks Kong
Big improvement
Cheers