A site represents a distinct group of alignments and parcels. Besides containing collections of parcels and alignments, the AeccSite object also contains properties describing how the site objects are numbered and displayed.
' NextAutoCounterParcel sets the starting identification ' number for newly created parcels. The first parcel ' created from parcel segments will be 300, the next 301, ' and so on. oSite.NextAutoCounterParcel = 300