I lost the ability to programm C1 & C2 what do I have to do to get this funtion back?

Could you clarify whether you noticed this after a firmware update or an app update? Could you verify what firmware and app versions you're running?

Adjust the settings in the app, you should be able to choose from different choises, for these buttoms

You need to program the buttons with the aircraft on.........if you try to program them with just the RC on they will not stick and will not show up WHEN you do turn the aircraft on.

Good Luck

after the updates it used to work before??????

Italian Dronema Posted at 2017-6-16 05:21
after the updates it used to work before??????

Try checking them and adjusting them after the aircraft is turned on and connected to the remote, it won't show up otherwise.