A friend very kindly made me some replacement doors for a bathroom cabinet, they are a wood frame with tongue and groove inset. I did not attach the doors immediately as I did not have any hinges, however I have now done so only to discover that one of the doors has warped and now stands proud of the other by about 4mm. My sister suggested using a thin piece of wood tacked to the warped door so that it overlaps the other therefore the warping would not be as noticeable. Does anyone else have any suggestions?. My friend went to a lot of trouble making these and I would hate to just throw them away. Would packing the bottom hinge work as the door is out only from about half way up?.