In Smartlists Advanced Filters, Nested filters can only be AND right now.

That blocks a very common use case where we need:

Tag = “New Year Free Class Registration”

AND

Nested: (UTM Source = ig) OR (UTM Source = fb) OR (UTM Source = meta)

Today, the only way to do this is messy and time-consuming because we cannot build an OR set inside a nested group.

Problem

• Nested groups are locked to AND only

• We cannot create a single grouped OR list like: ig OR fb OR meta

• This forces duplicate filter blocks and increases mistakes

Request

Add the ability to set the logic for a nested group as AND or OR.

How it should work

Inside any nested group, include a toggle or selector:

Group logic: [AND | OR]

So a user can build:

Tag = “New Year Free Class Registration”

AND

Group (OR): UTM Source = ig, fb, meta

Outcome

• Nested group supports OR logic

• OR group supports multiple values (ig, fb, meta)

• Works with existing AND/OR combinations above and below the group

• UI clearly shows the group logic (example: “Group (OR)”)

This would remove double work and make Smartlists behave like a real segment builder.