I double-checked the header and footer of the theme and it is using wp_head and wp_footer.
I set the offset to 50.
I cleared out the "#comments" HTML element.
The flyin doesn't occur until the comment area is reached.
I checked the DB because even after clearing the HTML #comments element it still is displayed. In the db, however, iworks_upprev_offset_element is empty.
Thanks in advance and thanks for a great plugin.