A method and system for designing and affixing symbology, e. The scripts may be used, for example, to repair geometries of new parcel data, convert multi-part parcel geometries to single part parcel geometries, eliminate duplicate parcel geometries, append columns, create feature classes, and append feature classes. By way of example, thumb contacts may be distinguished from fingertip contacts using a patch eccentricity parameter. The questions and responses are pre-programmed and interrelated groups of questions and responses are maintained in dynamic tables which are constantly adjusted as a function of questions asked and responses generated.