I recently installed a 3/4", 12Hx18W solid maple drawer face on some drawers that I made from Baltic birch and after painting the cabinets moved them down in to my basement from my shop outside. The drawer face is made up of two pieces edge glued together then trimmed to size. Unfortunately, it didn't occur to me at the time that I might run in to some cupping issues due to the height of the panel. What I'm left with after a few weeks acclimating in my basement is a drawer face that is cupped 1/8" or so out at the bottom and the top from the face frame. Is there anything I can do to fix this mistake? Is wetting the concave side, or taking the face off to let the backside dry more likely to bring this panel back to flat? I could try pulling the panel flat with a screw in each corner of the face through the birch ply drawer box but there isn't much meat to grab on to in a 3/4" thick face.