Main list inclusion

Hello @CIFMarketing0296 ,

If you're importing contacts, you can select multiple lists to add them to, including ones newly created - whether that's through the single add, multiple add, or file upload methods. Integration syncs may not allow for as much initial control over adding the contacts to multiple lists, however you can always add the synced contacts to the main list later. You can also go into other lists you have, select-all the contacts by clicking the topmost checkmark box, then add them to your main list to make absolutely sure they're in both.