"BDS" wrote:

The frustrating thing is that they all look just fine but the wing
will still refuse to go in. I have tried (due to frustration) to wiggle
wing fore and aft and up and down but that never helps at all

Install the right wing, use a support a little inboard of the middle of the
right wing (near the wings CG). When you install the left wing stand at the
leading edge, and have a helper at the trailing edge. Support the wings
weight while you slide it in (use your right hand ). If everything is
aligned but it still doesn´t move, tilt the fuselage on its dolly very
slightly (like a rocking motion) with your left hand to make it go together.
A VERY slight, hardly noticeable back and forth motion on the left wingtip
can help, too.

Once you and your helpers have some training, it isn´t harder to assemble
than any other glider.

Michael