I'm very very new to After Effects. I have a student task to sync (adjust or copy) a selected lower third to all markers (startime) on a layer. There are scripts that copy markers. But. I cannot find a script that adjusts (trigger, copy) a selected animation to all markers (from startime to endtime) on a layer. So that when current time indicator hits a marker (startime) animation shows on screen and when current time indicator hits endtime animation stops.
Thank you for any help