As observed, fuel indicators are erratic. Rapid burn to 7 (100) then in a few seconds to zero and continuing counter clockwise to 12 to looks ok amount at end of flight. Check of fuel tanks show right amount of fuel at zero. So looks like gauge model problem.
Aircraft was very sensitive in pitch so I adjusted sensitivity to .4. Nice flyer.
Unsatisfactory pitch stability and control ILS and landing. After several approaches determined that the aircraft was out of pitch trim. A/P ILS APP with manual throttle and 110kts, a/c went below glide slope and touched down short of the runway flaps 20 or 40. 40 was worse. Found that pitch trim was full nose up at mid slope and not sufficient to correct attitude at approach speed. After several tests, set elevator down limit and elevator trim limit to 25 degrees from 15.5 and 15 respectively. Trim set bug will bottom showing full nose up trim but wheel continues to work meaning trim is available. On the rails ILS now possible.