The installation video showed longer wires with rolled up with plenty of slack and connectors but in actuality it was way less slack and less wires and it was in no way possible to install it as shown in the video.  An electrician friend was even befuddled and then proceeded to make connections up as Is and needed to add a jumper wire to make it work.   If not for him it woulda went back.  On a positive note it looks nice once it's put together-