I was able to find a video demonstrating the lutron power panel wiring to serena shades. He just stripped the wires back and used a wago connector to splice the wires together. I have purchased the power panel and 16/2 wire to run to the shades from my IT rack. However, should i go to the left or right side of the shade? I can't find how long the lead is from the shade and if it's on the left or right side.