The shortcut alt+masculine ordinal key launches by default a preview of the window of each application of the current workspace all over the screen. I did not find anything related to this shortcut in the file /home/username/.config/openbox/lxde-rc.xml though.
When I type "echo $DESKTOP_SESSION" the output is "LXDE".
I would like to disable the behaviour I just described because I want to set up a different behaviour for this keyboard shortcut by means of updating /home/username/.config/openbox/lxde-rc.xml
When I tried to set up a different behaviour for this shortcut by updating the mentioned file, the default behaviour keeps on taking place at the same time.
Is there any way to disable the default behaviour?
You can find a picture of the keyboard shortcut on the following link:
Solution: "A-grave" was the shortcut I was looking for. At the beginning I could not find it in /home/username/.config/openbox/lxde-rc.xml
because I was looking for "A-masculine". Both "grave" and "masculine" are basically the same key, even if they represent different symbols depending on the keyboard language.