Floating icon below cursor

Two days ago, when I opened a drawing in DraftSight, some kind of very small icon or ? was below my cursor pointer (arrow). It is very small and float around below the cursor. I can’t place it on the drawing, nor can I enlarge it to see what it is.

It looks a bit like a tiny version of the information legend block at the bottom right of a standard print (A-size, B-size, etc.)

It doesn't stop me from drawing, but it is quite annoying, and it frequently covers up detail I am trying to hone in on.

Any ideas?

TIA

BTW, it's Draftsight2019