title: Fire Form KeyPress event
body: <p>I have a C# winform, on which I have 1 button.<br>
  Now, when I run my application, the button gets focus automatically. </p>
  
  <p>The problem is <code>KeyPress</code> event of my form does not work because the button is focused.</p>
  
  <p>I have tried <code>this.Focus();</code> on <code>FormLoad()</code> event, but still the KeyPress event is not working. </p>