Here is a link to a great page of Bryce Keyboard shortcuts & easter eggs. A little more than half way down the page is the AA ON/OFF procedure. KB Shortcuts Sometimes it is difficult to tell if AA-pass works or not. It's usually more visible on complex heavily bumped material. I almost always use Mask renders for layering in PhotoShop. It allows for much more control. If you're not sure wether AA worked or not, masking/layering the item in works well. Biggest Tip: Save 2 copies (or more) of your original render. Nice Work! Rod

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Ockham's razor- It's that simple