Lights on Soviet/Russian tanks

What color are the indicator lights on Soviet/Russian tanks. There are usually 4-6 of these small lights, 2 front, 2 rear, and 2 at an angle on the front as well. On some tanks there is also one on the top rear of the turret facing the rear.

In general, all that face to the rear are red and those that face forward are white.

Thanks. I asked because I painted them all white and got dinged for it at AMPS.