My doors and windows are randomly showing a "ghost" ID in black, larger than the window ID. It appears directly over the door/window and I have to select the window or door, open the settings dialog box and close it to make it go away.
This issue will present itself again on different windows or the same window over and over.
It may also be the Label Element checkbox is checked in your Door/Window Settings Dialog so when you place a Door or Window, it places the Door or Window Marker AND it also places a Label for it. If you uncheck that checkbox it will not do it.
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