In unclear circumstances, it is possible to turn on "hover" highlight for several nodes at once, by merely moving the mouse cursor over the nodes.
The nodes correctly highlight but do not "un-highlight" when the cursor leaves them. Clicking the score on an empty spot does not remove the highlight, the only way to remove it is to hover the highlighted nodes again. See attached screenshot.
In unclear circumstances, it is possible to turn on "hover" highlight for several nodes at once, by merely moving the mouse cursor over the nodes.
The nodes correctly highlight but do not "un-highlight" when the cursor leaves them. Clicking the score on an empty spot does not remove the highlight, the only way to remove it is to hover the highlighted nodes again. See attached screenshot.