How do I delete all buttons on a worksheet?
<p>I've got a bit of code that creates a Save button on a worksheet (held in the <code>wsReport</code> variable), but it doesn't remove previous buttons. Over time, they tend to build up. Is there any way to do something like this?</p>

<pre><code>wsReport.Buttons.All.Delete
</code></pre>

<p>(Not right, obviously, but gives an idea of what I'm looking for.)</p>