What controls are used for which planes

[Apache600]

Hey guys,
I'm looking at creating a custom control panel for each plane (i would have liked to make one "all-encompassing" panel, but have found that to many of the planes are unique, and don't share all the same keys). An example would be an oil radiator, some planes have them, some don't.
I wouldn't want to have an engine fire on the spitfire, see my "fire extinguisher" key, push it ... and have nothing happen (cause then i'd have to look at the key and remember which specific plane that was for).
I'm wondering if anyone knows of a document that says what perimeters can be configured for the Hurricane, Spitfire, and so on.
Thanks guys!

- Apache