I have the Related Posts by Zemanta plugin set to automatically display 6 related posts. When I do that I see an edit related posts buttons right below the related posts. Upon clicking this I'm brought to a screen where I can drag and drop the related posts I want to include. I have it set to display 6 slots but for some I do not have 6 related posts I want to include. So after selecting "edit related posts" I drag only the related posts I want to include and select save. When I refresh the page it shows the ones I dragged and dropped in order I dropped them in but it still displays extra posts that are not related and that I did not drag and drop. Is there a way to only display the posts I want as related? Or will the plugin automatically choose additional posts to fill the number of posts I have it set at (6)?