John Mal wrote on Aug 29^th, 2013 at 12:53pm:

I'll give it a go anyway! Can't be worse than not working...

I should have done this in my previous post. :-[

An easy way to check, is to go to the FSX\SimObjects\Airplanes folder and a see how many RealAir Spitfire (or however they are named) folders there are. Just check the panel.cfg of them all, to see if they are pointing to another RealAir Spitfire panel.

You are looking for the

[fltsim]
alias=\RealAir XXX\Panel

line in the panel.cfg

Don't forget that although the panel may be aliased, you still need to copy the csweapon.xml into each airplane folder or it still won't work. ;)