Loiter looking ok?

Hi all,

Another second opinion - what do we recon about this loiter? Should it be more stable?

https://www.youtube.com/watch?v=C2DSkT9s04k&feature=youtu.be

In other news...I need a new voltage alarm. Oh, and some new legs...and a new arm...and potentially new Lipos....

Bought a cheap and cheerful voltage alarm from Hobbyking. Plugged it in to flight Lipo, expecting a warning at 3.6m, and about 30 seconds to get on the ground. I heard it, flicked it onto RTL, and waited.

It came on at 3.4V, and RTL became "CTL" after about 4-5 seconds after the alarm came on. Broken arm, and legs now utterly destroyed.

Looking for a better voltage alarm for 6S. Something that has lights and alarm, and a configurable limit (or built in one around 3.6 or 3.7V PC).

In other news...experimented with Sonar today. It was a bit irratic, especially over grass. Tarmac was better. I'm got an insulate cable, but look like I should get the resistor kit too. Does anyone have a pic on how this should look?

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