Buzzer Baseflight config not saving

[linners]

Hi all

Got myself a piezo electric buzzer for "lost model alarm" and will get it to do "low battery alarm" at some point

I';ve followed step-by-step instructions according to this:

https://www.youtube.com/watch?v=4qbPPbvMS8A&t=190s

but Baseflight is not saving my settings 

The setting reverts to nothing when I toggle off the "mode selection" tab

The buzzer is working because it beeps when the quad boots up but doesn';t sound when I flick the switch I';ve assigned on my transmitter (FlySky FS-i6).  I';ve assigned AUX2 HIGH because it';s only a 2 step switch - AUX1 is currently assigned as my flight mode switch but I haven';t figured that out yet (nooby - that';ll come later when I learn to fly without crashing  :embarrassed )

Am I missing something???

[Saleem]

You have fsi6,is it 10 channel modded?

If you assign a switch to the buzzer if you flick it in mode tab it should activate i would assume.have you set up your aux channels in the menu on the fsi6.you will only get initialy the swb/swc/the two middle knobs.

[linners]

You have fsi6,is it 10 channel modded?

If you assign a switch to the buzzer if you flick it in mode tab it should activate i would assume.have you set up your aux channels in the menu on the fsi6.you will only get initialy the swb/swc/the two middle knobs.

I';ve set the transmitter up as swich D to AUX2 - it toggles LOW to HIGH when I flick the switch but doesn';t reboot when I hit SAVE
BEEPER highlights red but it doesn';t keep it';s setting.....

[Cheredanine]

Save button doesn';t reboot, there are only a couple of tabs in configurator with save and reboot, most have just save

[Saleem]

Buzzer fitted correctly,marked + one side?

[linners]

Buzzer fitted correctly,marked + one side?

Yep - fitted correctly
Beeps when I power copter up.....