VKB-SIM

You need to make a log in the Test-Buttons/Povs tab by activating the “Log Joystick” check box without moving the grip. Activate and wait for the window to fill, take a screenshot.

As requested.

Press "clear" and do not touch any buttons for, for example, 10-20 seconds. Take a screenshot.
Again, clean and move the grip for 10-20 seconds, also without touching the buttons. Take a screenshot.

As requested.

I am having exactly the same problem with buttons randomly "flash" as I move the stick around. The buttons flash mostly when I pull the stick towards the right corner. I am in the process of flashing the latest firmaware.

@gbadzic, hope you get it solved. At my end it only got worse.

I understand correctly - when you ignite the "green" buttons on the left panel, nothing is written in the right (where the log)?
1.Where is the BlackBox USB port (2.0 - 3.0) connected?
2.To the motherboard in the back, in the front, in a separate hub?

On the screens you see I have not touched anything but the Clear button and the Log Joystick. I did not touch any of the buttons on the stick, it looks as if it is "frozen". When I go to the axis tab I can see the X- and Y-axis move but nothing else,.

The blackbox is and has always been connected to a usb 3.0 hub.

To an external hub?
If when removing the log and burning green 1,2,7 in the left panel, click on the plastic trigger (1btn) - will the entry appear in the log window?

Try plugging your BlackBox into the USB 2.0 port on the back of the motherboard.

Yes, external hub, has always been like that form the start.
Nothing is shown in the log when I press button 1.

The motherboard only has 3.0 ports. And the cable is not long enough anyway.

We show a screenshot from Joytester, if the device is not zero - scroll through the list.

My screen.

Scroll to zero.