Saitek X52 Pro throttle queries

[=LD=Bulldog*]

Hello All,

 

I have the trusty Saitek X52 Pro throttle and all buttons, slider and dials work perfectly fine when tested. As I mostly fly the Bf 109, I only really have to worry about a trim and most is automated; however, I would like to get to grips with complex engine management on the Spitfire, Mustang and Thunderbolt. Most controls are fine but I cannot use the slider or buttons to link to superchargers, radiators (and oil), prop pitch, fuel mix, etc.

 

Any ideas?

 

Jay