Did as suggested previously , made wett and glued the front of the sheeting to LE, let it hardened, made it wet and let curved for 20 minutes and glued it to the ribs and spar using a glue syringe.
Before this I glued in place the LG with 30 min epoxy.

Then came the bottom wing center glued with wood glue with Q-tips held with 4” clamps and pins.

Thanks MinnFlyer, RCKen, tmproff


Alex