having again strange tinnitus, like the old TV sets when they were making that high-pitch noise from the high voltage transformer, with many harmonics. Maybe is because of the weather, we are in yellow code warning level now.
The Spark drone, as much as it was praised in reviews as being stable, is so hard to control it over large fields, it drifts at the slightest breeze 😂 And if something is interfering with the WiFi connection, then is even harder to control it.