New Blog Templates at the top of Gravity Forms

Hello guys,

I was contacting this morning the support team from Gravity Form,I explained my needs.

I need to insert the new blog template selector at the top of the form. At the moment and by default the selector is always at the bottom of the form.

Richard from Gravity Forms replied me this thing:
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The gform_addon_feed_settings_fields filter can be used in your theme functions.php file to alter the order of the feed settings. You'll need to contact WPMU Dev to find out if that hook will work with their setting as they may not be registering it as a real setting they could just be echoing it to the page.
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I take a look but I am stuck.

Can you tell what can I do, an code example ?

Best regards,

Xavier