If you are seeing default aircraft at the gate with FS Traffic installed, this suggests that your MSFS ‘Traffic’ settings may not be set per our recommended settings. The MSFS ‘Traffic’ settings can be found at MSFS Options > General Options > Traffic and we recommend the following:

AIRCRAFT TRAFFIC TYPE – OFF. This will ensure that MSFS doesn’t attempt to generate any of it’s own default Ai Traffic

GROUND AIRCRAFT DENSITY – 0. Setting this to 0 will ensure that no static default MSFS aircraft will be generated at the gates.

You may also see default MSFS aircraft generated through Multiplayer model matching.