I originally had the fast spinning problem so I made sure that my aspect ration was set correctly. I am running 2560x1080 so I set it to 21:9 and the spinning stopped. Now my character slowly looks straight up no matter how often I correct it.
I did a “sudo killall Agent.exe Battle.net.exe” in the console like I read somewhere else and it still does it. I don’t have steam running in the background nor have I ever had a controller connected.
I’ve looked around and have not been successful finding any other solutions. Other than slowly looking straight up all the time the game is running great lol.
*As an update I have noticed that If I am in Windowed mode the character will keep slowly turning left but in Borderless Windowed mode they also slowly look up. The game resolution is hard locked so I cannot changed it in settings but if I force a different resolution for a smaller windowed mode I just get the fast spinning again.