Answer by James K. ·
Regarding the former, people generally use a browser extension for that. Revolver is one that seems popular for this use case. For the latter I don't see an option for that apart from saving different versions with different profiles set.
Answer by Sebastian K. ·
When you go to edit mode in dashboard and save it with picked system profile and application, this information is stored (according to my experience). So you can alway create multiple dashboards, open them on separate tabs. Make browser fullscreen and automatize tab changes.
Extract Dashboard data in Python code 3 Answers