I have multiple rolling titles all on one time line. Each title is from 30 sec. to several min. apart. I need to be able to set the Rolling Timing Options (Preroll, Ease-In, Ease-Out, & Postroll) for different settings for each title. Instead when I change the options on one title it changes the options for all of the rolling titles in my timeline to the same settings???!!! What is going on, and how can I fix it??????