We are conducting a training via Webex Training. I have PPT slides with videos linked within the PPT. One issue I’m running into with Webex Training is the inability for participants to hear the video if it’s played from the PPT (there’s no “optimize for video” selection when I share a screen or application like there is in Webex Meeting). I can share the video as a separate file, but having to toggle back and forth between applications is disruptive and time-consuming. How can I share my computer's audio with participants? Thanks!