Pi & MKS Gen 1.4 & LCD2004 Controller Case

I decided to go with an MKS Gen 1.4 instead of arduino or Rambo mini on my folgertech Kossel rebuild, so I changed this case to match the MKS board. I am also using an LCD2004 display, but the code to use this with a graphics controller display is in there. I had to use a USB cable with a right end connector since that plug comes out the front of this board the way I have it mounted. I only had to lengthen one endstop switch cable for the cables to reach outside the frame.

The variables t