# To disable resetting a value, just comment out the line '/org/gnome/desktop/wm/keybindings/begin-move' '/org/gnome/desktop/wm/keybindings/switch-to-workspace-right' '/org/gnome/desktop/wm/keybindings/switch-to-workspace-left' '/org/gnome/desktop/wm/keybindings/switch-to-workspace-up' '/org/gnome/desktop/wm/keybindings/switch-to-workspace-down' '/org/gnome/settings-daemon/plugins/media-keys/terminal' '/org/gnome/settings-daemon/plugins/media-keys/screensaver' '/org/gnome/desktop/wm/keybindings/toggle-shaded' Readonly BACKUP_FILE='undo-fix-shortcuts-$(date +%s%N).sh' # shortcuts disabled, comment them out in the `KEYS` array. # Creates a backup file to restore the previous settings. # Disables Ubuntu shortcuts that clash with IntelliJ Idea (and probably other To not have some shortcuts disabled, comment them out in the KEYS array. It also creates a backup file so that you can restore your previous settings. I have created this script that disables all clashing shortcuts between Ubuntu (tested with 15.10) and IntelliJ (and probably more Jetbrains products).

Just refer to How can I restore default keyboard shortcuts?, in case if you're lost. Note: You can always revert Ubuntu shortcuts back to its default state. Change or disable the Resize window action, assigned to Alt + F8 (Evaluate expression).Disable the Move window action, assigned to Alt + F7 (Find usages).Change or disable the Switch to workspace action, assigned to Ctrl + Alt + Arrow Keys (Navigation).Change or disable the Launch terminal action, assigned to Ctrl + Alt + T (Surround with).Change or disable the Lock Screen action, assigned to Ctrl + Alt + L (Reformat code).Disable the Shade window action, assigned to Ctrl + Alt + S (Settings dialog).Here’s a list of tweaks you need to make with default system key bindings so that they won’t interfere with IntelliJ IDEA actions (listed in brackets). Also, I've managed to find to keymap settings: What it means is that a user can work with it without touching the mouse. As a bit of reading taught me, Intellij IDEA is a keyboard-centric IDE.

Intellij key map