I almost never welcome a context menu popup. I used to be able to lessen the
frequency of their appearance by editing the Eaglerc.usr file according to
the v5.0 release note, to add:
Option.ToggleCtrlForGroupSelectionAndContextMenu = "1"
After installing v5.8 lite, each time I close Eagle, eaglerc.usr is edited
by Eagle and and the value goes back to "0". The cursed context menus remain
and that "workaround" does not work.
I wonder, is this new policy or just a bug?