The venue assistant now gives directions that change floors up to twice, and names the nearest lift when the plan does not mark a route. A question visitors keep asking is answered at once from a short-lived cache, without waiting for a new reply.
The venue assistant now gives directions that change floors up to twice, and names the nearest lift when the plan does not mark a route. A question visitors keep asking is answered at once from a short-lived cache, without waiting for a new reply.