Thank you very much for your answer.
Two weeks ago I took the opportunity to buy an old, used Microsoft FFB2 joystick to test its performance in War Thunder. My main computer freezes when I try to run the game with MS FFB2 connected. It boots somehow on the laptop, but FFB doesn't work properly. There are additional vibration effects when shooting, and every few seconds the effect of a constant spring appears, only to disappear for a few seconds and so on. So another unhappy purchase, good thing it's not that expensive.
An interesting fact is that about a month ago, I simply turned on my computer in the morning and launched the game. To my surprise, when I trimmed the airplane in a test flight, I noticed that the stick moved as the trim settings changed and that the centering spring action was slightly different than usual. These effects were also felt on every other plane and despite the lack of vibration effects when using the weapons, flaps, landing gear and brakes, they were very satisfying and, in my opinion, sufficient. Moreover, in the hangar, the stick changed its position by itself when selecting individual machines placed in the crews. It worked fine for the whole day, i.e. for several hours, but the next day after restarting the computer, these effects were gone and only the hated, random vibration remained. Since then, I have been looking for a way to restore these effects, searching for information on the far corners of the Internet, writing to the support departments of both Gaijin and Moza, trying to modify and add entries to the system registry according to the instructions of Nutu Coman on the Microchip forum and all I managed to achieve was frustration. I noticed that the dynamic spring effect occurs after restarting the device in the middle of a game, but only for 5-6 seconds and then disappears every time. Is there any way to make these effects last longer? Is there any way to get these extra effects to work again like they did on that one lucky day a few weeks ago? Is the only solution for me to return this Moza equipment and buy a VP base?