[Plugin: NextGEN Gallery] Multiple Custom Fields on Nextgen Slideshow

Hello!

I’ve been working on this for a few days and am having no luck figuring it out.

I have embedded a slideshow in a page template using the following script:

<div class="slideshow">
    <?php $gallery = get_post_meta($post->ID, 'gallery', true); ?>
    <?php
$gal = $gallery;
$gal = apply_filters('the_content', $gal );
echo $gal;
?>
  </div>

I also added a custom field to the page called gallery with a value of [slideshow=1,324,240]

I want to add a second custom field to allow for the KenBurns effect but I can’t figure out a way to make it work. Adding ngg_ir_kenburns=1 to the gallery tag doesn’t help.

Any solutions? Thanks!