def=sets the camera's perspective value (sorry, this doesn't correspond to any real-world value).  Numbers between 100 and 500 work best:<BR><BR><I>Flash3DInstance</I>.setLens(300);
&sam=<P>//Allows the UP and DOWN arrow keys to alter the perspective</P><BR><P>lens = _root.createEmptyMovieClip("lensMC", 25);</P><P>Key.addListener(lens);</P><P>lens.onKeyDown = function() {</P><P>	if (Key.isDown(Key.UP)) {</P><P>		myWorld.setLens(myWorld.getLens()%2B5);</P><P>		myWorld.render();</P><P>	} else if (Key.isDown(Key.DOWN)) {</P><P>		myWorld.setLens(myWorld.getLens()-5);</P><P>		myWorld.render();</P><P>	}</P><P>}