Hi, I hope someone can help, I built my rv6 in 96, she flew hands off,flat out at 216 mph @ 2600 rpm (i know 6 over vne) for 6 years. on one beautiful night flight i left her flaps down 1st notch to 160 mph (hard to admit but you need to know). slowed to 90 and returned to the airport, upon inspection i found i had bent both flap hinges 1/4 in. down. the next day i removed the flaps, reset the hinges, pulled all inspection panels and checked for any other damage. everything looked great. topped tanks and went for a test flight. well, she now banks slowly to the left and will not quite make 200 mph @ 2600 rpm. in the last 5 years i have tried to repair my mistake, i have leveled the canopy rails and measured everything using a laser level and a steel rule, checked all control surfaces with the original template, removed wingtips, installed tufts of yarn all over to look at airflow, and many many other checks. the only thing that in visible is the alerons are: left 1/4 in.up, right 1/4 in. down in level flight if i align them with the flaps and wingtips in flight she banks slowly to the right. she still flies great and i fly quite often. if anyone is interested i really need some help with this. i am in lansing mi. thank you, Doug and Tammy Aves