When selecting "AI flies aircraft" after a few seconds to a few minutes a dark gray hint pop-up appears with a message about converting barometric pressure from English units to metric units in Europe. This pop-up tracks the mouse button around the screen and is almost impossible to get to disappear. Even when you do get rid of it, it comes back eventually.
I have updated to the current version, it is still there. I tried multiple aircraft, and multiple airports, it's still there.
Any help in making this go away would be greatly appreciated.
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