It might be a no news for some, I just wanted to make sure, that everybody knows it...
... in the current version, you can have a quick look at the SA-75MK Dvina (SA-2F Guideline), and the ZSU-23-4V1 Shilka panels.

At the Shilka, use push "Z" for Commanders panel, "X" for Angle Officer, "C" for Range Officer.
You can exit by pressing "Esc", of find the "Power Off" button on the Commanders panel.



At the Dvina, "Q", "A", "Z" is similar to the Volhov.
To exit, the "Power Off" button is at the same place, as in the Volhov.