BF109 - Can't we just have the gunsight in the middle?

[Ataros]

I use 6dof because left-to-right movement is assigned to x axis I believe which you do not have in 3dof. Without 6dof NewView is the solution I think.

With 6dof you lean left, press TIR center button, get back to vertical posture and this does the trick. The response is not 100% symmetrical in this case but it is hardly noticeable when you adjust response curves to your preference.

Try Freetrack if you have time it should support 6dof I think.