I got my Fenix 5X a few months ago, and I like it except for one thing: the constant glitches due to accidental keypresses.
The built-in option to lock keys is almost useless because it unlocks when only a single key is pressed.
I'm constantly having activities interrupted because buttons (including the start/stop button) get pressed, long or short or whatever, when they press against my ski glove or get caught on my backpack strap.
I expected that the process of unlocking the keys would involve pressing each button in order, clockwise, or something similar that would never happen by accident.
Is there any hidden feature to actually lock the keys, or am I stuck with a fatal flaw in an otherwise solid product?