Darrel,
This is the best I can do with what we have in the software..... I have tried chopping off the bottom of the display board, but Ecabs does not like that. So you will have to deal with the carving being inset from the bottom of the display board. I have attached a word doc that shows the procedure. Due to the Z scaling of the carving, the final product is choppy. Just keep your distance when rendering and you should be fine. Hopefully this helps. If anyone else knows of a better way, please post.
I took a display board and applied an inset carving (rp-fi-pl0011).
Then, Rotated it 90 degrees.
Next, Scale the carving to the size required.
(NOTE: to get the correct depth, just scale the Z value.) If your cabinet is 12\" deep, your Z depth will need to be, say 11\". See image below.
BTW.... Thanks for the pics Kerry!