I have switched recently to Fedora 22 from Ubuntu Gnome. In Ubuntu gnome, when my Kodi media center used to hang while in full-screen, I used to press Ctrl+Alt+F1 to switch to terminal.
Then find the process ID with
ps aux | grep process_name
and then kill the process and use Ctrl+Alt+F7 to return to gnome. What should I do in fedora to switch to terminal like that? Couldn't find anything in keyboard shortcuts and the defaults I mentioned above aren't working. Also is there any other/better way to end unresponsive full-screen applications?