Game Input MultipleXer

dont know how... im new to this.... i dont speek tech. all i know is my brakes are perfect but mt gas is going to full throttle instantly. ive tried to adjust the sensitivity and accel but it just doesnt allow it to go full throttle. it doesnt effect the actual sensitivity.. can you explain the log ...

i need advice on the settings of my sw7c direct drive wheelbase. mainly a goo dead zone setting. it auto detects a but makes a horrible noise whil the wheel is centered