title: Use right-click with Windows Forms Button
body: <p>I am writing an app where the user should be able to alter the action of a button.</p>
  
  <p>The user should right-click a button, and choose an option from a pop-up context menu.  Once the choice has been made the button will perform a different action when the user uses a normal click.</p>
  
  <p>I've already gotten the "Click" event working for a normal button click, however the "MouseClick" event handler isn't working correctly.</p>
  
  <p>The "MouseClick" event gets activated on regular left-clicks, but never get's called for right-click.</p>
  
  <p>Is there some default event handling being performed that is ignoring that right-click?</p>