I have a 2005 Lund Mr. Pike powered by a 2006 90 E-Tec. The E-Tec has three holes in the transom bracket. When the pin is in the first hole (hole closest to the transom) the motor has a negative trim. Is there every any reason to run with the motor tucked in? I was always under the impression that the shaft of the outboard should be as near to perpendicular to the water line as possible when the boat is moving at idle.