I have seen examples of conducting an Indoor Survey of an IMDF where it has labels on the map. This would help. Our structure is basically a huge hall that gets reconfigured weekly from a horse venue to a car show to a home and garden show. I was thinking of creating a series of walkways to criss cross the floor and then survey them once done. It would be nice to have a label of the features on the map. How is this done? Thank you, Mele