Left Click on a favorit on the favorit-paneel don't opens the side
Left Click on a favorit on the favorit-paneel don't opens the side. Every browser does this. The side opens only if you dobble-click on the favorit.
There are many other posts on this topic. There is a problem because the bookmarks panel has to perform two functions. If the bookmarks open with single-click it becomes difficult to manage the bookmarks, dragging and dropping to change the order etc.
This is a common problem in Opera 12.17 that bookmarks open when I don't want them to open. Hotlist single click is the default in Opera, but it can be disabled if you often use the panels to organise bookmarks.
It is already easy to open Vivaldi bookmarks with a single click — just use middle-click to open them in a background tab. That way you can open several at once without losing the current tab's focus. There is also right-click, open tab, which is marginally more comfortable than double-click.
Anyway, it's a well-known issue, so I am sure we will get an option for single-click one day.