The wheel is in the list and does NOT work at all. I use the wheel & pedals when playing “Euro Truck Simulator 2” Via Steam yet it appears it’s NOT recognised or properly set up by turn 10. I can’t change any of the settings well it does allow you to alter let’s say which is the Accelerator pedal GAS for the Americans but when I go to configure the Brake pedal it blanks out the config for the Accelerator pedal GAS for the Americans it’s as if it’s not properly configured i.e. set up right by some NEWBIE at turn ten because if Euro Truck Simulator 2 Devs can get it right why can’t turn 10. I sold my Xbox one & solely use the PC as it’s much more Graphically enjoyable and faster than the console YES, I do have an Afterglow Xbox one controller but I would like to use the wheel and pedals considering as Turn 10 say they will support many wheels including mine. I knew there would be problems and lol there sure is…
i have the same issue with my arcade wheel… i can only set either acceleration OR brakes, not both… unless i switch the “steering” from “one axis” to left/ right seperate, then i can theoretically set 2 “buttons” for each gas and brakes, but the game won´t recognize them as seperate even then… and obviously i cant assing the steering axis to the wheel then 
the game appearently recognizes my pedals as one axis, but it won´t handle them correctly even with that in mind… in that case, hiitting the gas should work as “pushing a stick forward”, and the brake as “pulling the stick back”, but it doesn´t… when i adjust it, it´s either full gas/ no brakes, full brakes/ no gas or a bit gas/ alot brakes and everything in between… there seems to be no “zero point” between both “directions”… if it would at least work that way, would be something…
strange about it is, that ETS2/ ATS, Project Cars, Race Room, Assetto Corsa and many more are able to set both pedals seperately without the slightest issue, , just in Forza 7 it won´t work…
pretty sad, because the wheel itself (Speedlink Carbon GT) works good, i can adjust it perfectly and it´s a perfect fit for the handling model of this game… it´s only the pedals that won´t work as intended…
to be fair, it´s a big step forward that Forza 7, compared to Horizon 3 and Apex, at least RECOGNIZED the inputs from my wheel in the custom setup… now if it would work properly, that´d convince me to pay the rather high price without hesitation…
so, any chance that gets fixed anytime soon?