title: How to get intellisense working in Xcode?
body: <p>In Visual Studio, I'm use to typing '.' for the intellisense window to open. This would list the available member variables and methods.</p>
  
  <p>In Xcode, there's an extra step by pressing '.', then Command+Spacebar (or hitting Escape), and the intellisense window will open. This gets repetitive really quick.</p>
  
  <p>My preference is to have the list open when pressing down '.'. Is there a solution? </p>