I'm working on a project in which the user configures a dashboard basically by modifying different objects and arrays. When I close and open Node-RED I want these variables to remain the same as when closed. I've been doing some research and to my understand this is currently only possible by exporting a json file before the program is closed and load it once the program again is started. Can anyone confirm this? And if so, possibly provide an example or explain how this can be done in more detail? I would be really appreciated. Thanks in advance!