You'll find in Hawaii that a lot of areas have dashed addresses. Similar areas will have a beginning house number such as 92 or 94 followed by a dash and a set of numbers. I realize that you could do the whole house number without a dash but you would run into the following problem. As you go up in numbers, the house number will not increase the first set of numbers before the dash. For example the neighbor to 94-999 would not be 95-000 but rather 94-1000. I don't know how hard it would be to modify the address number system in waze but it seems critical to finding the correct house. As is, when you search for the house number and street in waze, it will only give you the street name with no house number. Setting the house number with dashes does nothing for waze.