Solution for collaborators getting "lost" in Whiteboard

While using Whiteboard, a couple of collaborators scrolled away from the active area and could not find their way back. Even zooming out to 20% (the farthest we can zoom out) did not display enough of the Whiteboard for them to find the active area again. Is there any way for collaborators to automatically bring themselves back to the active area of the Whiteboard in situations like this?

Thanks!