Backlight Fenix 6X Sapphire - "no timeout" does not work???

Hi. Trying to have my backlight 'always on', not during activity, so I configured the 'no timeout' option in the backlight menu.

I would expect that once the screen is on it won't turn off anymore (as long as I don't press the light button). But whatever I do the backlight is still going off.

I have gestures, keys and alerts turned on, also tried them off, but still don't succeed in having the backlight constantly on.

I know it will effect battery life but some days I just want to be able to have the backlight not turning off.

Can anyone help me how to get this working?

Regards for your comments!

D.E. Verwey