LoTW/OQRS indicator in DX Spots window

Paul F6EXV

Hi all
Untill a couple of days ago, I think I remember that when I put the mouse over the small rectangle, at the left side of a spot line, I had a small screen pop up saying if the spotted station was a LoTW user and/or an OQRS user.
Now, I am only getting blue rectangles, and no indication of what it means.
I have just spend over an hour searching the manual about this, to no avail.
Anyone can help please ?

thanks + 73
Paul F6EXV

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