Mapmaker 3 needs to be installed on your computer. The first step would be is to import or setup the polygons in mapmaker. Ensure that the field number label and the mapmaker object label are the same. Save the project ad the drawing file. Go into the system and select maps, click field map ID's and ensure that all the field numbers and Mapmaker ID's are all the same (the field number) Now select your project file(.geo) and drawing file (.dra) you would like to use and the data you would like to display on the mad. You will then be prompted for more info of details to show on map. Map maker should now open and display the correct colors per field for the criteria you selected.