so I got a used fuze 160 esc from ebay, I am using a spektrum smart firma 800kv motor, but there is no throttle. I have tried calibrating the throttle, but after setting neutral it blinks green once then does nothing else, even if I'm going full throttle then press set, it does not blink any lights or anything. I would like to know if this issue is fixable or if I should return it. it did not come with a manual, so if anyone can send over a copy of one that would be greatly appreciated!