Twitching / Sporadic Movement

[d4niven]

Anyone ever encountered this with their P4?

I had the drone in what I call safe mode - normal (non sport) mode and noticed the drone seemed to move/twitch on its own.

It wasn't windy/gusty so can rule this out.

...I'm not 100% as I looked away briefly - but when I looked back, the drone was reversing. I just caught it in time as nearly reversed into a bridge - over a torrent of water! Was an inch or two from loosing the drone!

Soon after that I moved the drone away from the bridge and I saw a couple more twitches.

Is there a way to decode/check flight logs to see if the controller was sending a signal e.g. to check if the sticks were being pushed(or pulled) or if the controller thought sticks were being moved when weren't?

Cheers

 

[d4niven]

Ok, you can view flight log through GO 4 app - and enable controller/stick movement.

This log shows the drone moved on its own accord - and me then pushing forward on stick to counter.

Think I'll need to interrogate the log from the actual drone...

Anyone have any recommendations as to how I do this?

Edit: Oddly enough, this log seems to be on its own. In GO4 app I normally have my DJI account then my Phantom 4 logs, but the log for this flight seems to be on its own Phantom 4 screen, so now have 3 sets of flight logs.

I've found this site for decoding log on the drone: https://www.phantomhelp.com/LogViewer/Upload/

Won't get a chance to the weekend to try decode though.