90 % of the time, you don't heard the radio or see the information Because you are in the action.
Only in begin i know for your t-1. Mines are not detect normaly now.
I use this commander for ppsh + t-34/85.
I know what is your units when you use them and like i said : 90 % of the time you don't see/heard your radio.
Anyway the scope zoom is like a maphqck in a map like cross Wood and langreskaya. You CAN see 50 % of the map from the middle with a 222 vet 2-3.
Sorry but it you don't listen out for the alert it's your fault. Either that or your volume is too high.