To add sticky effect to a givent area of your Web Page, please follow these simple steps:
1. Update your EZGenerator to 4.1.0.103.
2. Make some container (table or div) consists of two columns
3. Put the long content in the first column
4. Put your sticky content (usually in div tag) in the second column
5. Double-click to open the properties, in settings-> effects-> enable "sticky" option
P.S.
What sticky is. See the example, scroll the page down and pay attention on the right side column.
some example: http://miro.image-line.com/max4_jquery/index_nl.php