The Highlander issue: LiveTraffic is a multiplayer client like XSquawkBox, X-IvAp, xPilot, Swift, or PilotEdge are as well. All of them want to take control of TCAS Targets and/or the so-called multiplayer aircraft, also known as AI aircraft. These are the up to 19 additional aircraft X-Plane offers as a standard feature. Control over them is not needed for drawing planes into the sky. But only the controlling plugin can create TCAS blibs and can send data to 3rd party plugins like map or camera tools.