title: Showing a tooltip on a non-focused ToolStripItem
body: <p>ToolStripItems show Active highlighting when you mouse over them, even if the form they are in is not in focus.   They do not, however, show their tooltips, unless the form is  focused.   I have seen the <a href="http://blogs.msdn.com/rickbrew/archive/2006/01/09/511003.aspx" rel="noreferrer">ToolStrip 'click-though' hack</a>.  Anyone know how to make a ToolStripButton show its tooltip when its parent form is not in focus?</p>
  
  <p>Thanks!</p>