[MrForbes]

I knew it was in there somewhere....

"6.4.2 Player Stations

Attached to the Alliance Station Wall are three aluminum shelves to support the robot control systems of the three teams on the ALLIANCE. The support shelf measures approximately 60 inches wide by 12 inches deep. There is a 4-1/2-foot long by two-inch wide strip of Velcro tape (“loop” side) along the center of the support shelf that may be used to secure the ROBOT controls and Operator Interface. Each setup location includes a competition cable that attaches to the “Competition Port” of the Operator Interface. This cable provides power for the team’s Operator Interface and controls communications with the ROBOT. Emergency Stop (E-Stop) buttons for each team are located on the left end of each Player Station shelf. Arena components (including team number displays, competition arena hardware, alliance lights, control hardware cabinets and clock displays) are also located above the Player Station and below the shelf"

You need the hooks on your Operator Console, to grab onto the loops on the strip on the shelf.