[geoka9]

Does Ctrl-F11 still work? I often found myself firing up Opera just for that one feature.

[yareally]

Fit to width? Nope.

Keyboard shortcuts[1] are also not customizable yet. You can mod them with a hex editor, but it would probably break or be overwritten by updates.

[1] http://help.opera.com/opera/Windows/1284/en/fasterBrowsing.h...