I fly all electric. I don't do sport flying. I do fun flying. My biggest model has a 74 inch wing span. My smallest is a Rare Bear foamie park flyer. I do well with both except for that nagging propensity to climb when at half throttle. Maybe I'm being a stickler, but I'd still like to know how to determine the "level configuration" of a model airplane. That's all I want to know.
If I had umpteen years of flying experience, I would probably be advising someone such as I just as you are doing. I appreciate all the learning, adjusting, and flying advice I'm getting. But the fact still remains thatI still don't know how to determine level configuration so I can properly adjust the Eagle Tree Guardian.