Hinge advice
kadet2102
Cut new slots beside the old hinge slots and use the CA hinges. When you cut the slots for the CA hinges you only need the thickness of a #11 exacto blade. install your hinges and control surface and put two drops of THIN CA on each side of each hinge.
The CA hinges are stiffer than a properly glued pin type hinge but they are free enough that they don't cause any problems.
DEG