Hold on @spogadog; I think you’re making this too difficult. Just create a fly-through tour by creating a series of scenes, each representing a stop on the tour. That is out-of-the-box functionality, and it could hardly be easier. Each scene should frame a view showing whatever you want to show. The resulting animation will fly from scene to scene. It probably won’t feel like a walkthru because you won’t be afoot–you’ll be flying–but come on: flying is cooler than walking any day of the week, and it will allow you to show your people every location and feature you want them to see in whatever order you wish.
-Gully