I have found, either right or wrong, that you set up the X52 partially in the saitek software and some of it in the Aces High Controls setup.
For flight controls I use the Aces setup.
For key board commands, I use the saitek settings. Like firing guns, rocketws bombs, flaps, etc, etc.
You also might want to consider getting the beta software and drivers for the X52. It gives you the opportunity to use the pinki switch as a togle swith to add a second layer of controls.
Example is my wheel button on the throttle "without the pinki switch activated" is keyed for combat trim. With the pinki switch activated, it lowers the landing gear.
Lots of options.
Also, if the numerical value from 0 to 3000 or whatever is wrong, reverse the axis in the aces control options.
It will take a while to get it set up right, but it is well worth it. I went thrrough over 30 different setups and I'm still not done
