Please provide "query templates" for creating dynamic segments. Useful "query templates" could be - "I want to find contacts who have registered to an event" - "I want to find contacts who attended an event" - "I want to find contacts who have submitted a form" - "I want to find contacts with open leads" - "I want to find contacts with open opportunities" - "I want to find contacts based on contact details" - "I want to find contacts based on account details" - "I want to find contacts who are marketing list members" - "I want to find contacts who have completed a survey" For example selecting "I want to find contacts who have submitted a form" would add all necessary rows to the designer and the user would just select the right form / type the form name and publish the query.