Excelente, until last week.
Same commentaries than other users. I copy it from other:
I love this extension for years for its simple and convenient usage at all aspects (GUI, configure syntax, etc), comparing to other similar extensions. However, for the beta version 2017.461 which is migrating to WebExtension technology, is not as convenient as before (the one using XUL).
1. In before if I want to switch off or switch on the proxy, simply clicking the extension button once is enough. Now it requires two clicks - click once to drop down the menu, then click once to select the menu entry of switch on/off.
2. In before, there was a down side triangle which will drop down the candidate proxies for selection once clicked. If I select one pre-defined proxy, the proxy is selected **and switched on automatically**. Now in beta version, selecting proxy and switching on/off are separated operations. I need one more click if switching from proxy-off mode to with-one-proxy mode.
3. the icon/button in the toolbar is not as bright as before when proxy is switched on, that is confusing of whether the proxy is on or off.
In one word, I prefer the old way to interact with MM3 Proxy Switch. I am not sure if current behavior is due to the WebExtension technology. However, if possible, I wan to see my favorite extension can have the same way of interacting with end user as before, which is more convenient, I think.