Title :)

I've got a mouse that have to put charging at times and I noticed that there's not a single way to start or select a game or even open the menu above (yet alone toggle to the "big picture" mode

And even when that happens (when I toggle to big picture mode) and use the controller to manage through the client, seems like there's not a single way to toggle back except close the client entirely and open again ?

Why is there such a poor keyboard support (i.e. no support at all) and why does the "big screen" toggle button disappear making it impossible to exit from it ?

Pls consider those..