Dynam P-61 Black Widow

I recently purchased this model and have to say it looks lovely. However, I am having problems completing the build because of a lack of practical assembly considerations in its design. For example, the cables and connectors at the wing/body junction have almost no space to pack them away. I managed to do it after an hour of tiny adjustments, but then found I could not screw the wing to the body because one of the screws was 1mm out of line. Haven't sorted that out yet! The rear screw is in and so is the spar - its simply that the front wing/body screw holes don't line up. This might be me not considering the obvious, but I think its also important to note that there is no way you could assemble and disassemble this model for transit. If I ever manage to complete its assembly then its never coming apart - well maybe during a bad landing!!.