Glad to hear you have the problem solved Mike.
The rudder in FE2, without any control-manager tweaking, is auto-centering. Applying rudder left or right in quick increments, and then release, results in less movement, etc. I've set up the left/right keys at the top of my joystick for left/right rudder movement n FE2.
I have the same setup for WOFFue and RB3D - but in these two, incremental rudder movement left and right is possible...about 4-5 clicks left, or right, gives full rudder movement left or right.
Will see if I can set up rudder control separately as you've done for WOFFue and FE2 - always wanted to have finer control with the rudder - perhaps I should look into rudder pedals as well...still running these sims using the Logitech
Attack 3 and no pedals.