Cursor Lag on PC

There is a cursor lag happening on Windows 10 PC version of the game.
Whenever I move my mouse in any aspect of the game, like UI or in the gameplay, the cursor is reacting with a delay leading into very hard to be control of the game in very quick situations like PVP, but it is quite annoying in the whole game:The delay is small, but noticable. It should be fixed to bring back smooth and stable overall gameplay.