F1 //to toggle freecamera (Numpad 2/8 = Y coordinate;Numpad 4/6 = X coordinate;Numpad 3/9 = Z coordinate)
F2 //to toggle FoV on/off (change values with NUMPAD Minus/Plus)
F3 //to toggle Pause
F4 //to toggle Time of Day ([ ] keys to modify the time of day)
Numpad 0 //to toggle Players Only