Added an extra computation box on the weight and balance program on the advanced panel. All information is now entered now. Program easily calculates CG as weights are added. Example here has me, 180lbs, full fuel, 13 gallons each tank. 100lbs baggage, camping gear. 17lbs in back tool box. CG is great at 14.9. Went through all digital check lists and upgraded them to fit the Rotax engine requirement.