Had a new Mercury Engine, a 2018 115 Pro XS Four Stroke, put on my 2008 Triton last Friday. Had it done while I waited... High Five to Robbins Marine in Milton, PA!... The only thing that didn't get done was adjusting the Trim/Tile gauge. Anybody know how to do it? I'd like to do it myself as its a 4 hour round trip to take it back to Robbins and I don't want to miss any fishing time!