1. Go to Tools > Preferences > Advanced > Shortcuts.
2. Under the Keyboard setup section, click on Opera Standard.
3. Click Duplicate.
4. Click Copy of Opera Standard.
5. Click Rename.
6. Type a name for your keyboard setup and press ENTER.
7. Click Edit.
8. Click Application.
9. Look for 'n ctrl' and double click 'New browser window' on the right.
10. Type 'New page, 1' (without the quotation marks) and press ENTER.
11. Click OK.
12. Click on your newly created keyboard setup again.
12. Click OK again.
Na ovaj način možete povratiti i sve ostale prečice, samo izmijenite radnje ("Actions") između određenih prečica sa jednostavnim copy-paste.