Unfortunately, the solution provided by l33t4opera does not work anymore (Opera 42.0.2393.94, Windows). Can anyone confirm that? The browser was closed while editing and saving the file. I tried it multiple times.

Is there any official Opera developer who can tell if this feature might be implemented? I really enjoy all the features of Opera, especially the custom keyboard shortcuts, VPN (when needed) and the built-in adblocker for sites that aggressively use ads to hide the content. That is quite a unique set of features.

I just wonder if changing the order of the extension toolbar is somewhere on the Opera roadmap. Implementation should be quite simple compared to other, seemingly a lot more difficult features.