2, "Another bug, which accounts probably to lack of variable resetting when SAMSIM is not restarted after a mission (some knobs and switches remember their settings when replayed the same SAM system).

I have finished testing in Giant reach scenario and then selected Osa in Asuluk, added missiles and targets and during start only the ona panel with SOC indicator was displayed along with an error message (Invalid procedure call) and SAMSIM quits.
Then I run SAMSIM again, selected missiles and targets (the same way as above) and everything was OK."

Unable to replicate.
Done the Tallin situation, killed the HABU with the Vega, than started Ashuluk, where killed a Tornado with the Osa.
Would be nice if it is still reproducible to record it in video.