John Hupp: > The file to edit is ~/.config/openbox/lubuntu-rc.xml. That covers > per-user settings. I don't know of a way to solve it globally for all > users. > > The most comprehensive single resource I know about for dealing with > special keys is https://help.ubuntu.com/community/MultimediaKeys
Thanks for the pointer. The article on help.ubuntu, for me and for sure it's my fault (too less knowledge), it's a mess. It's really complicated. I tried to follow, but already at the first two steps it did not work: Pressing the <Fn>keys in the console results in nothing, but the keys are there, as i'm told by xev. <Fn><F3> and <Fn><F2> even open the popup window with the brightness bar - but increasing/decreasing results in no effect. For <Fn><F6> thru <Fn><F8> (volume control) nothing happens at all. But that might be due to the misteries of pulse audio (?) -- Lubuntu-users mailing list Lubuntu-users@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/lubuntu-users