The Preferences tab of the “Return to Flow” component can be used to define the module outputs that will be sent to the flow and that can be mapped in the “Run module” step.




While editing a module already in use in a Studio flow, if you change or delete an output, it will become unavailable to use in the flow.
If you change the value to output to a variable of a different type on a module already in use, in the flow you will have the indication that the type does not match and will need to assign the output to a different variable of the new type from the list, if any.

Changes in module outputs of modules already in use may lead to unexpected behaviors in runtime.