How do I get a default group to load without loading the other group?
Basically I would like "group2" to load by default, and the option to select "group1" if necessary.
Select your column"Group2" under “Validate and Set Options” for "Group by/Thematic Value. Click “Update” and “Save”. This will make this the group you will see when first opening the map.
Please let me know if you have further questions.