Windows 7 How do I use the tab shortcuts for Opera like Firefox?

[mit]

To go to tab number 2, I want to be able to pres ctrl 2 and arrive at tab 2, but it just goes to bookmark 2.

 

[mit]

How do I do this?

 

[Trouble]

While I am certainly no Opera expert, it doesn't look like you can do that, as Crtl + number keys are reserved in Opera for other functions.
To navigate through open tabs in opera browser use Crtl + Tab
Opera: Tutorial - Use Opera without a mouse