Ty explains Active Drag and how to use it in Crawling and Racing applications.
Active Drag is a Drag Brake enhancement. Normal Drag Brake only activates when the ESC is in neutral and you are not applying any brake or throttle. Active Drag applies Drag Brake all the time, not just in neutral. This gives you a greater sense of drag in your drive train and slows the vehicle down as you roll off throttle towards neutral. For rock crawling and scale vehicles this aids in controlling vehicle descent speed on slopes and increases control immensely. In racing applications this added drag can feel more like a brushed motor and give you better braking control entering corners. It eliminates the transition period from throttle to brake as they both happen simultaneously.
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