I was not able to correct to curve or bow on the bottom edge of the compartment
doors. However, to "fix" the foam core which appeared to be becoming un-glued
from the door assembly, I layed in 3/4" x 3/4 " aluminum " L " pieces , 24" long on
each side of the door. Then using 2 C-clamps (with thin wood pads, under them on the finished outside door surface to protect the finish) I thighten the C-clamps that forced form core back into place. Then I drilled 4 3/16" holes thru the sides of the
door & aluminum L piece and installed 3/16" rivets. This may have reduced the bow in
the doors, but not by much. However, the door closes OK and looks good and the foam core will at least stay in place. Home Depot or Lowes should have the aluminum L pieces.