In the transmission file you are using, go to engine braking and change "Gear in which engine braking can occur normal mode" from 6 to 1. this will disable the coast clutch in all gears. If you want the coast clutch to function say in 1st and 2nd, then change the number to 3.
Thanks TD-5! My Parameter Tree doesn't have Engine Braking listed. I think i have old definition files. Would you send a copy of your definition files?
What Tuning Version # (TV) is your program. Your H&S may be a knock off version with a hybrid tuning version installed. send me a PM with your e-mail and I will send you what I have.