I would tell you to go to Cougar World over at Frugalsworld.com for some information BUT the site hasn't been up for a long time now and it is seriously in doubt if it will ever return as it was.
On the other hand I have a Cougar and haven't changed or adjusted any stick scaling on it either in game or otherwise in a long time. So what exactly are you looking for?
OTOH I am waiting on more information on the new TM setup the A-10C to see if it is going to be worth my money to buy it or just upgrade the gimbals in my Cougar.