Is there a difference between ECU Version 6 and Version 10? Greg is correct for Version 10.

Binding throttle travel adjust at -150 and then at -100 simply erases the first -150 bind and resets the setting to 100. Just set throttle travel adjust at -100 and +100 and bind once. Then do the RC Learn with the throttle travel adjust at + and - 50%. Once you have done the RC Learn, the ECU sees the bands of travel below + and - 50 by using the throttle trim. Trim below -50% = off. Trim above +50% = on.

Failsafe is set in V 10 by using the GSU to select the Failsafe setting - Off or On. Then in another menu setting the related timing can be adjusted. However, the default failsafe settings should be good, unless someone changed them. Generally speaking, this is how it is addressed in V10. I am not sure how it is done in V 6.