in my add-on which I'm currently developing with the Add-on SDK I'm using a panel (which is attached to the widget) to "simulate" a menu with buttons (like "start" etc.) using HTML and CSS. Now I would like to add a button which opens the add-on's preference panel in a new tab. Unfortunately, I couldn't find anything about this. Some people also had this question, but they either got no response (like here) or were using XUL for the add-on development.
So, is there a (easy) way to open an add-on's preference panel in a new tab (like using the tabs module for that)? Or isn't this possible? Maybe someone can answer my question .