Livid Fader Box Building Manual page 9

9) ​ ​ M ount the top housing to Omni Board ​ : Take the Fader Box housing top and the four
4-40x1" machine screws. Run these screw these go through the four center holes through
the top of the housing, secure them by threading 1 4-40x1/2" nylon hex spacers over
each screw. Now verify that the Omni Board is in the correct direction to mount inside the
housing. The top of the Omni board should be on the same side of the box as the USB
port. Slide the Fader Box housing top over the Omni Board allowing the 4 screws to pass
through the Omni Board, now all the faders should be passing through their respective
slots. Secure the four screws on the bottom of the omni board with four of the 4-40 nylon
lock nuts. Once again do not over tighten.