Problem with sensor system (Aircraft, ground radars, helicopters)

The game has several sensors implemented

• Active Radar
• RWR and Passive Radar
• Infrared sensor
• Visual sensor
• Laser and strobe tracker
• Data Link
• Human sensor (your eyes)

Unfortunately, after (I won't say exactly which) update, this system stops working (randomly)

• In the plane, all sensors don't work (you can't even lock onto an enemy plane with the -T- key) locking onto AA missiles also doesn't work
• In the ground radar, enemy planes aren't visible at all (usually it's a triangle in a small additional window)
• In the helicopter, as well as in the plane, the sensors don't work (and the Scalpel missiles don't lock onto a hot target) in the video example, you'll see what I mean