You now have precise control over the subject line and how the conversation "thread" appears in an email sequence. First, if you don't know much about how our email sequence feature works, see our main guide to email sequences.

When setting your auto follow-up content for the eight available stages, and when using the custom content dropdown, you can now specify whether each message should be sent as a new thread or part of the same thread as the rest of the campaign. You'll see that setting for each of the eight stages. Here's what it looks like in the settings box: