ben jr

So I bought the controller in June, arrived somewhere around September (last week or 2 weeks ago), worked fine for the first couple of days. I went and tried playing Call of Duty Modern Warfare, turned on Rapid Fire, worked for a bit, connected the controller to my computer using a USB cable, Rapid Fire doesn't turn on now. If I do send back the controller, is it going to take months for me to get it back again? (I haven't tried factory reset yet, saw a similar post, will try it tomorrow) ALL other mods work (that I've tried). Rapid Fire is the only one that doesn't activate/turn the LED red. Mods I tried: Akimbo, Rapid Trigger, Fast Reload, Jitter, Sniper Breath, Quickscope