ar7200bx changing its own settings?!

[crash-test-tomo]

Hi all,
It appears that one of my ar7200bx has a mind of its own?? Lol last flew my blade 450x about a week ago with no problems, took it home where its sat untouched until today, went straight to the field after work and upon attempting my first take off the heli started pirouetting like crazy, I moved the tail and found that the tail sensor direction was wrong?? I havnt changed any settings on the heli or the tx, can anyone tell me why/how this could have changed on its own?

[GIXERMAN]

pre flight check, would tell you had a problem.

[crash-test-tomo]

Defnitely going to have to start doing checks!
Is it common for a fbl unit to randomly change things then?

[GIXERMAN]

not really, was it still bound or did you have to rebind.

[waveydavey]

Strangely I had a similar conversation with Alex on Saturday. It's a standard BeastX with S Bus and the pitch keeps changing. In all the years I've had BeastX I've never had an issue, seems odd though that multiple occurrences have appeared within a week or so

[Mike Sanders]

Attack of the beast x gremlins from outer space.

[crash-test-tomo]

Lol Mike, I hope they didnt get my trex aswel then lol!
Yeah brian, havnt had to rebind, havnt changed a thing...??
Waveydavey I had a similar issue with pitch on this same unit, was really laggy and sometimes unpredictable? It is an ar7200bx though, but its only about 10 flights old. Was replaced and fitted by blade/hh about a month ago but when it came back hardly any of the settings matched the manual?! Any more issues I might try a new fbl unit

[RCSimon]

I have a AR7200BX that all of a sudden would only turn left. Checked everything on the tail and it can only be the FBL controller - will swap it for a spare. See what happens

[crash-test-tomo]

Could this be something to do with an update/software version or something? I never had problems in the past and I THINK my other ar7200bx is fine, which is an older unit. The one giving me issues is only a month- 6 weeks old