CFIG2 allows you to score across more than one section, and allows you to rank across the combined sections. Combining scoring allows for higher tops, which some believe is more valid, and certainly has the virtue of making bigger scores. Ranking across more sections makes for fewer section tops, so if that's an issue for your players, rank within each section.
ACBLscore will ask which event should have combined scoring and will then allow you to tag the sections to be combined by using the arrow keys and pressing the space bar. After you've selected the appropriate sections, press the F9 key, and the program will ask whether you wish to rank across the combined sections.