If you multicam talks with PowerPoint slides, finding where to place the slides can be a time consuming pain. But I just discovered a fantastic Vegas Pro feature for doing this! My multicam is 4 cameras - Main (mostly closeups from center), Left, Right, and Wide. The WIDE shot includes the screen, but after multicam edit, how do you know where the slide changed when another camera is selected?
The trick is to grab either end of the WIDE shot and drag it! It will show you that angle - even while another camera is selected! So just mark where the slide changed, and put the clip start/end back where it was, and plop that slide down at the place where it changed on the screen.
Saves a ton of time.
Sure, you could make a separate pass putting the slides on a timeline you don't include in the multicam edit from the WIDE shot before going into multicam edit. But this seems faster for me, and a life saver if you forget to place the slides before multicam edit. And you can time the slide start/end around your multicam edits.