Thak you, Sir!
As I understand it correctly we do not have full AS (in the SIM)...

Thanks again...
nonono.
We have user controlled FCO tracking, AI controlled RS, and AI controlled AS.
Just difficult to explain...
FCO tracking is controlled by You.
You can give the control to the AI code.
AI will decide if he do AS or RS. (different part of the code in the program)
Basically, if the target is visible, it will track it in AS.
If the target is disappeared (jamming off, High voltage or ANT off), it will try to maintain its track in RS.
If it is in RS and, the target becomes visible, it goes back to the AS code from the RS part of the program.
Another one:
Did you think to reconsider limitations of the killing zone for SA-2 against high speed targets (>800 m/s) in T/T guidance (it would make all SR-71 scenarious useless, but still...):
What limitations?
(Do not get it...)