The plywood wing support guides inside the fuslage needed additional support. So, clear Plumberís goop was placed below, above, left, right and between the airframe and plywood guides.
Then, a solid aluminum strut replaced the two aluminum tabs on the fore section of the wing. Hence, the wing cap screws on the fore section are removed for transport.
Aft aluminum tabs were replaced and larger aluminum tabs slide through the plywood aft part and are connected on both ends by the aluminum strut shown in Figure B on left.