title: How to display tooltip in center of screen?
body: <p>I'm using C# and I want to display a tooltip in the center of the screen instead of using <code>MessageBox</code> for some trivial tasks, such as showing exceptions and things like that.</p>
  
  <p>How to do that? The problem is that tooltips always show near a control (like <code>button1</code>, <code>form1</code>, etc.).</p>
  
  <p>Here is what I used:</p>
  
  <pre><code>ToolTip t = new ToolTip();
  t.Show("show tooltip", this, 1500);
  </code></pre>