title: Where is the preview tab on Aptana Studio 3?
body: <p>I'm using Aptana Studio 2 on a Windows PC, and have a tab to preview the page on IE, and another to preview on Firefox.
  But I switched to Aptana 3 and I don't know if there's no preview or I just not founding it.
  And yes I did some research on stackoverflow and on aptana website, and on google too, and I have no answer.
  Now I'm using Aptana Studio 3 on a Mac, and I'd like to preview my page on safari on a embed browser inside the IDE.</p>
  
  <p>How I set it up to preview with other browsers.</p>
  
  <p>If there's no way to do that, how people do to edit files and preview then? Editing CSS is like a pain, editing a thing like 1 pixel, and saving and switching to browser window, and refreshing the page. Would be awesome if exist a splited screen with live preview.</p>