Manual tasks or manual variations in Quickmail are like tasks in CRMs.
Manual tasks don't send out anything to the prospect and is an offline step in the sequence.
You can create a note or a task reminder so that it will show up under "Tasks" whenever a prospect gets to that particular variation
(the manual task).
You can use attributes in task names (should be handy to show phone numbers and/or names)
When a prospect gets to a manual variation, follow-ups are cancelled.
You can resume manually using the resume button or delete the task when the task is done.
Resuming the task will send the prospect to the next step in the sequence depending on the waiting hours you've set for the manual task