Inquiry (采购产品): Limit Switch I have a TV lift that uses 3 DL5 lifting columns and a CBD4 controller. I would like an upper limit switch for this configuration so that I don't have to press the 'down' button on the remote control to stop the lift. Is this possible? Thanks **** Hidden Message ***** Paul Joly FL 33950 USA Company: Private Residence Phone: 941-639-1572 E-mail: pwjoly@comcast.net **** Hidden Message ***** pwjoly@comcast.net