Depending on the part of the firmware that is affected, changes by the wizard to the configuration do not take immediate effect, as some modules use internal structures for the configuration.
The action trigger_config_change triggers an update to these internal structures. You should insert this action into a section if you want to make sure that the configuration has been updated when you change a page in the Rollout Wizard.
Note: When you exit, the wizard automatically executes this action.
