Earlier today I released an update fixing a few issues one of those being the sensitivity which has affected a lot of players.

the fixes/additions are:

1.  Added player sensitivity settings.

2.  Holding right click to zoom no longer works during cutscenes.

3.  Holding Esc no longer quits the game instead it sends player to main menu.

4. Cursor is no longer invisible/locked when player returns to main menu.