Resolving the Autospoiler issue, once and for all!

Hi all. Just wondering if any fellow VPAer is using the CH-throttle together with PMDG or PMDG/POSKY merge. I currently use the merge, but I the autospoilers hasn´t been working properly for years.. For a period it would sometimes snap into extended position on touchdown and very seldom actually deploy properly. Nowadays nothing happens at all when landing. Works fine when airborne. Here are my settings... Does anyone have input on this? Here are my settings: CH control panel FSUPIC Controls-->Sensitivities I have tried fiddling with Null Zone, with no result. Kind regards, Johan