Report Main axis not smooth while using FSUIPC 4.92 for joystick control in FSUIPC Support Pete Dowson Modules Posted December 21, 2013 Thank you Pete for your help and product. And my apologies for not reading the manual sufficiantly. All is good now. Setting the Delta correctly was all I needed and I have now had a wonderfully controlled test flight around YSCB in FTX scenery with my Carenado C210M which I find is a good test bed. If FSX works here it will work anywhere. All is good, I'm off to log some flight time. What a lovely Christmas present. And I would like to wish you a Happy Christmas Pete. Cheers Anton. (case closed) p.s. To statisfy my curiosity and to learn more of the options available I will do as you say and read the Manual in more depth.