This is the number that must remain below 32. At the bottom of the white space, you will see a block titled SELECTED TALK GROUPS. If you're not interested in some IDs, don’t check them. (My area had 24 ID’S in the county and city police, so that’s all I picked for my first upload). BUT you are required to PICK LESS THAN 32 ID’S. You are then required to click on the “+” by “TALKGROUPS” and then pick the groups you want to scan. You will have to click on the ”+” by the “SITE” to open this folder and select a site inside this folder.