The Over Under thematic view is the first of the Thematic maps to be included in the AlignMix territory mapping package. You can use any data set that you imported for this analysis. The software will then creat a new map view based on the selected data set and show you which territories are over, under, and within bounds (all of these options you can modify) of your set parameters. This view will then show you which territories are to heavy/light with sales or potential. Once these problem areas are located you can go ahead and correct them using the touch align or lasso tools.