Many people had problem with rotating top left of the screen. But the solution is very easy.
- Make sure you are not at OpenGL mode. When it is doing on Software or on other mode, continue reading.
- Make sure you have the same resolution at desktop, as in game. For me(800×600) it is working. The resolution is on your own.
- Resolution must be the same as the desktop one. When it is lower, when you press Tab, Esc, Buy menu or anything what is in game in tab, it will rotate you lil bit.
If these don’t help you, then just contact the support 🙂
Hope this helps.