The document point under the pointer (Object Highlighting, the rulers' marks, the status bar and the Info panel) was taken wherever the pointer was over the canvas's rectangle, even over a dialog, a floating panel or a menu on top of it, so objects under the Print or Export for Screens dialog lit up as the pointer moved over the dialog. It now takes the same check as the tool's hover (the canvas's own layer under the pointer), except during a drag that began on the canvas.