As long as a flow hasn't been saved, in the Flows pane, its name is displayed in italics and
followed by an asterisk. The unsaved changes are stored in the local cache on disk on the
Designer side.
Note: You can have several flows with unsaved changes in your design. It is also possible to
switch between flows without saving. However, if you want to exit the application, or if you
want to activate a flow, you will be asked to save your changes.