Interface and menus totally broken! Behaves like stuck TAB/arrow keys.

I launch the Unreal Engine, then choose New Project tab - try to choose a project type from the second row, and the selection keeps jumping all the rows up! The same thing with project location and name - I click on it to type a text and the text bar immediately loses a focus! It’s like the TAB button on my keyboard is stuck, but it’s not. Restarting the editor doesn’t solve the problem too!

I also tried to reboot my Windows, and first it looked like it solved the bug, but after a while when my project was open for few hours it came back, and the focus was just dancing around all the clickable items of the editor screen

Hello smagnus89,

Could you check to make sure that you do not have any peripherals plugged in such as a controller? If so, could you try unplugging the device and let me know if this issue still occurs?

Hmm, I have an Xbox One controller plugged in, and after I unplugged it, the problem really disappeared. Thanks for the help!