I am glad that I can troubleshoot and find out myself. The assembly instructions say NOTHING. It doesn't tell you which screws to use where, how to place the panels, what to cut on the rubber pads, or any true directions. Don't expect the system to be optimized either. The connectors don't line up evenly, but overall it looks good once assembled if you don't look too closely. It fits my oversized V11 very well and the brackets seem to fit and have stayed in place so far.