I have been a woodworker for about 2 years now.  This is my first raised panel cutter.  I like the fact that it come in a nice case to keep everything together.  It came with a DVD (tiny size) and a large fold out pictorial instruction sheet.  Lots of pictures make it easier.  I planned some oak to 3/4" thick by 2" wide.  I drew up my doors and thought I had all my measurements.  However I forgot to add 3/4" to the length of the rails.  After I looked back at the directions I could see it clearly detailed this instruction.