Sounds like you are already there. Lock down the wide shot the rove around as needed. If it doesn’t matter if you are in the wide shot when you cut to it, just focus on your handheld shot while shooting. If it does matter, just keep that in mind as you rove around. Same with the audience. In some cases the video is more important than the audience so you ignore all and get the shot. In other cases, you have to be invisible. Communicate with the seminar dude for that feedback. As far as roving, don’t rob yourself of a cutaway by walkin’ while he’s talkin’. Setlle in, frame him up then reposition as he changes chapters so to speak. You’ll be able to feel that.
