Lumia 950xl power on /off key reprogramming

[neko1302]

I turned on my Lumia 950xl (still working and good as my new S23 ultra, also continuum is still good as dex)

BUT WHEN I press the central key (between volume + and -) Instead to turn off the screen or the phone open the app
HUB of FEEDBACK.

When I was insider maybe a set in that way, but i cannot find as to set again as power on /off key

Someone remember it? Maybe if you was an insider?

Thank you very much for the help

 

[neko1302]

Sorry
after i wrote i found that the combination power + volume down open the feedback APP.
The cover is very hard and press all the keys, without cover work very well