RE: World Models Ultimate 40S
Mounting the wings was even easier than I had expected it to be. The incidence templates and well fitting ARF parts made the assembly a snap.
The first step was to mount the bottom wing using a single screw and washer into a pre-mounted t-nut. Next, the upper wing braces are mounted and then the wing is positioned in place and held by the incidence templates. Since the proper position is revealed against the fuselage, it was an easy process to drill four holes and screw the upper wing braces to the fuselage sides. The last step is to attach the outer wing cabane on each side. I drilled the holes through both the cabane and wing holder while the incidence template was in place. I then removed the template to secure the cabane with the supplied screws, washers, and nuts. The other side was assembled in a similar fashion.
I had two spare metal braces left over that I couldn't figure out where they were needed. I saw no reference to them in the manual.