Adjustable Stabilizer Axis does nothing for these planes where the Stabilizer switch up/down work well.

[Mandoble]

While "Elevator Trim Axis" works well when assigned ton an axis (case of 109s), "Adjustable Stabilizer Axis" (case of 190) does nothing (no matter which axis I assign). But the individual keys for "Adjustable Stabilizer Switch: pitch up" and "Adjustable Stabilizer Switch: pitch down" work fine.

[Hook_Echo]

Dude you have got to start searching to see if these topics have been covered before. I'll teach you a trick. In Google search "fw 190 trim site:forum.il2sturmovik.com". It will then show you results only from this site. I bet you'll find the answer. Or you could look down and left in the cockpit of both planes and watch what happens to the controls when you adjust trim.

[LukeFF]

Yep, this is well-covered ground. Please either search the forum here for topics related to this or reference the manual.