title: How to make equally divided cells in Intellij Java GUI designer GridlayoutManager
body: <p>I am new to IntelliJ java GUI designer and I found the default GridlayoutManager really confusing.
  Please check the picture attached.(This is my first question in SO, not enough reputation to insert image in post :{  )
  <a href="http://i.stack.imgur.com/cy9EJ.png" rel="nofollow">GUI designer screenshot</a></p>
  
  <p>I'd like to make <strong>area A</strong> and <strong>area B</strong> to be equal in width.</p>
  
  <p>I've tried to adjust some of the properties such as "can grow" "want grow" "can shrink" but unfortunately none of them seems to change anything.</p>
  
  <p>I tried adjust the green bars outside the panel but it does not allow me to do so...</p>
  
  <p>Any tutorial on this designer or any idea on how to make them equally divided will be much appreciated.</p>