Twice now my terrova has seemed to have developed a mind of its own. Trolling along at 1.7 with autopilot and cruise control on. First time I lost my hat. Tried to stop and turn a slow circle. The motor had a mind of its own and I couldn't get instant control.I succeeded inwrapping 8 lines around the front of the boat and tangling them into a nice little knot. Sunday I was reeling one in and it decided to pirouette and wrap them around the front like a man eating spaghetti wraps it around his fork. I try hitting the buttons but it is too late. 15 minutes, a knife and about 15 dollars worth of suffix later we are fishing again. WhT am I doing wrong???