I have no complain about the functionality, hence the 5 stars. :)
Just want to ask is it possible to make it zoom in/out by scrolling over the button? I am not sure if it is possible with WE but it will be a very nice thing to have.
It is not possible to zoom in/out by scrolling over the toolbar button, because the WebExtensions APIs do not provide a listener for these scroll events.
However, you can zoom in/out by scrolling over the button popup or by Ctrl+scrolling over the page contents.
