I have an 08 Apex and sometimes when I back up it wont go out of reverse till I turn the sled off and start it again, The person that owned it before me said he tightened it up a bit cause it popped out on him once, I think he maybe tightened it to much. So how do I loosen it off a bit?? I assume there is just an adjuster on the linkage, but what way is loosening it off and what way tightens it up?