Start the flow when:

1. A new record is added to the Data Source object.
2. An existing record in the Data Source object is edited.
3. A new record is added to the Data Source object OR an existing record is edited.
4. This flow is triggered by another flow (i.e. is a sub-flow).
5. This flow is manually started.
6. This flow starts based on a record in the scheduler.

1. Add as many conditions as you need.
2. Use the Index number of the conditions to specify ANDs and ORs using this format. Using parentheses, complex conditions can be created.
3. You can create formula fields in the object. So, for example, if you want to specify a condition of a date field in the object "+ 30 days", create a formula field in the object that specifies this arithmetic. You can then use the contents of that field as a condition value.