I loaded the software and scripts as per instructions (minors issues - typos that will be corrected in the text above), and the system worked as expected.
First outdoor test was conducted in the shade, facing side of building and results where generally OK. Will continue testing and tuning to get my setup rock solid in loiter before switching to guided. Confidence level was steady @ 100% throughout the test.
This is my test ‘‘mule’’ : Flamewheel 450 + CUBE + Jetson NANO :