I found my right wingtip to be 3/8 inch lower than my aileron and flaps when all was rigged properly. I missed the memo of NOT drilling the wingtips until the flaps and ailerons are fully fitted and rigged to the chord line. As other before have done, you can dremel split the fiberglass and adjust it and reglass, you can drill out and shift/tweak itís position and reattach, or fly and see how it behaves. I am doing the latter for now but did order a new right tip as I want a do over anyway given mild rib positioning issue on my first tip. I donít want a heavy wing but lots of variables to this.