I've got a serious problem. Many folks here were complained about "modern" or new UI in the game. I don't. It's good, perfect and I can orientate within it well without any problems.

But there is something else - inside inventory, there are some keystrokes such as Use item, Add to favourites etc. And those keystrokes doesn't work! Except mouse, it works well. But if I for example press F button to add my item to Favourites, it doesn't work. Why? Is it a bug? I think, because it doesn't work even on any other system I have at home... And I can't throw away items from my inventory. The only way how to avoid this bug is to find any stash, dead corpse etc. There, those keystrokes work fine. But not from inventory.

Is there any solution how to fix this bug? Or is Bethesda doing some patch?

I've got original DVD version, patched over Steam to the latest version. And I have no other problems with game, it works perfectly...

Sounds like you remapped some of your keys in the Controls menu.

Especially at this option - favourites, I didn't. I kept the "F" keystroke, but it still doesn't work. And "R" keystroke for throw away your item doesn't work too, and it can't be remapped...