Thank's Nexx. I modified the pedals at work this afternoon and have just tried them. They are brilliant. I am using the CH Pro Pedals (Analogue) which plug directly into the Cougar. This effectively turns them into USB pedals, but also gives me the axis shaping for them in the Cougar. I had to invert the two toe brake axis but that wasn't a problem.
I must admit, I had not realised AH used analogue axis for toe brakes. I was all set to allocate key presses in Foxy till I looked a bit further into it after reading your reply.