I thought I have seen or at least read about every possible problem one can experience in PC gaming, but this, for me at least, is a new one.

My tab key is not working in Fallout 4. Or perhaps it is an issue with opening the pip boy in game because when I tried reassigning that function to a different key, the pip boy still would not open. Sometimes alt-tabbing out and back in to the game seems to address the issue. Other times that does not work.

I know it is not a keyboard issue because the tab key works fine in other regards. Even within the game, I can use [censored]ft-tab to open the steam overlay.