How to edit "Reply, Notify, Mark unread, Send this topic, Print" -buttons?

[f00ty]

I'm using SMF 2.0 RC3, and I'm looking where are located these function bars where it reads: "Reply, Notify, Mark unread, Send this topic, Print". And the second bar below that, (Admin bar?), where it says Jump to: and in my forum there is also Calendar. In which files these bars are? I'd like to modify them and add my own buttons.

Edit: Ok, found it myself, they are in Display Template.