Folks, maybe here I can get any answer.  Just got the quadrant. Downloaded the drivers from the Thrustmaster support page. Installed. Plugged the quadrant in. Everything worked nicely. Didn't need to play around with the settings. Just adjusted the dead zone. But I noticed that when I turn the engine lever on, then on turning the speed or heading bug the values change each 10 (150,160,170 etc). When I run the engine with the mouse in the cockpit, then everything work ok. 

Any advice how to fix that? Or there should new drivers to come over?

There are two solutions:

1- remove this biding completely from the configuration 

2- install 3rd party software to get rid of the problem

As there is exactly the same problem with honeycomb alpha/bravo you can follow a solution on the official forum:

https://forums.flightsimulator.com/t/honeycomb-aeronautical-partnership-please-fix-input-bugs-vote-it-up/328899

I haven't followed this that closely, but there is some bug with MSFS and external controllers leading to this.  The scroll wheel goes by 10, but if you do need increments of 1 you can left click.

On 1/22/2021 at 11:41 PM, ESzczesniak said:

I haven't followed this that closely, but there is some bug with MSFS and external controllers leading to this.  The scroll wheel goes by 10, but if you do need increments of 1 you can left click.

Yes, that is acceptable to me. And even handy that way. Thank you for the idea! Should have figured that out by myself...