Ok, so I'm trimming along today when my trimmer runs out of gas. Stop and refill, and when I start it back up, the throttle cable came disengaged from the throttle on the carb. Simple enough, I took off the air filter cover and re attached it. Problem is that now it's running low RPMs at full throttle. Everything appears fine on the carb end, so I checked the trigger and housing. Took it apart, everything appeared fine, so I put it back together. The problem got worse! Now at full throttle the cable doesn't even move the throttle body on the carb. It's almost as if the throttle cable stretched on me and gained about an inch! That can't be the case, so what's going on here, and how do I fix it?