Hi- I'm brand new to Camtasia and have a question. I'm using one of the placeholder templates in my project. I'm very happy w/ the placeholder and the audio I've already added. I'm realizing I'd like to add webcam of me onto the placeholder, and am wondering if there's a way to do this without having to re-record my entire audio narration? Also, I can't figure out how to remove the "drag media onto placeholder timeline" text off of the placeholder itself. Any tips? Thank you so much!