Hotas warthog

[Fenice_1965]

Finally the Warthog has arrived. Construction is amazing.
I have some issues on setting it up. The stick is centered like a rock in stick analizer, but in game it happens that if I move it slightly off the center left or right, it seems like it is drifting. I find it a lot difficult to avoid plane rolling...on one side or the other.
Maybe I need to tweak the curves. Actually I am using the X52 method which is 100% up all sliders.