A tip from "droplets" in the chatroom. Local channels have been moving and changing frequencies for over-the-air television. If you are missing a channel on your TV, hit "rescan" to find it again! Chances are, the channel didn't disappear into thin air, just scooted over elsewhere! If you have a neat tech tip you want to share, hop into our chatroom at irc.twit.tv while watching The Tech Guy!