i am use 3PK pistol controler,
it's simple adj TH relocate and CH3 brake. use 3pk MIX program you can easy
program your brake locate.
i think no problem.

HV110 or airplane ESC that TH neutral is lower 1ms start through 2.0ms full.
for car neutral is at 1.5ms ppm signal, i think can make something like micro chip MPU adj that ppm signal.

thank you.