Any tool to inject a custom AI flight plan?

Hi,

Is there any easy way to inject a single AI flight plan or path in game without having to create a bgl file? I want to create some AI planes just following a path or flight plan to either fly in formation with them or to create some random traffic at the airport I start my flight but once the game is already running, so dynamically.

I know this is done via Simconnect but I was looking for a simple tool to do it as I have no SDK knowledge. I don´t need a full traffic tool, just one that allows me to spawn a few AI airplanes manually when I´m already flying.

Cheers