Keybindings - multiple actions possible?

[A Former User]

A Former User last edited by admin

In Opera 22, it is possible to get some of the old keybindings back, e.g. here:
https://forums.opera.com/post/36754

Is it possible to link multiple actions to the same key? In Opera 12, it was possible to use stuff like "Close page, 1 & Switch to next page". Using this and the page above as a template, I tried a simple combination for Opera 22, but it does not work, even though the individual actions do:
"ReopenLastClosedTab & ViewSource" : [ "Ctrl+Z" ]