Bearings in Binocular view?

Playing GWX 2.1, so does anyone know how to get back the bearing marks in the Binocular view?

I know bearing marks are unrealistic in real binoculars but the game presents limitations on ones normal ability to recognize the direction in which one is facing. So, looking through the game's binoculars there is no way to judge approximate direction as the binoculars rotate. This is a piece of information that I miss.

Any help would be appreciated.