I'm trying to get Ext JS to work with JetBrain's WebStorm. I'm following the blog post here to try to setup external API docs for Ext JS 4
However, the problem is that this in fact points to Ext Js 3.4 api docs. So when I pur my cursor at Ext.create and then press Shift+F1, the browser opens up the following page
Does anybody know how to make it show Ext Js 4 documentation?