RE: NITRO FOKKER DR1
First i put the wood struts on the bottom/mid wing, Then the top wood struts screwed only on the mid wing leave the top screws out, Set the top wing on the struts, Mount the rear metal struts, At this point things we're good, I sliped the front metal struts in, And found the top wing LE sticking way up(NO GOOD), So just by eye pretty much figure where the hole should be(ON THE FUSE END), Drill a new hole,Mine was right below the bend, Then put all the screws in snug and do a check on the squareness of it all, Thats when i needed to redrill the top wood strut holes(top wing end)Here's a couple of pic's.