Custom shortcuts:

1. CTRL+W Close active editor
2. CTRL+SHIFT+T Reopen closed tab
3. CTRL+D Add selection for next occurrence
4. CTRL+SHIFT+D Duplicate entire line
5. CTRL+TAB Next tab
6. CTRL+SHIFT+TAB PREVIOUS tab

To import settings from a JAR archive
  1. On the main menu, choose File | Import Settings.
  2. In the Import File Location dialog box that opens select the desired archive.
  3. In the Select Components to Import dialog box that opens specify the settings to be imported, and click OK. By default, all settings are selected.