It's been a couple of years since there was any mention of a shared dashboard inside of SEM. Simply put, we want to be able to share the dashboard that pops up when you first log in to the web interface between multiple users. We have decided as a team that a certain layout will help us the most, and we do not want to have to have every user manually edit their own dashboard to match the one we like.
We are thinking that there should be an option to export/import the main dashboard, or have a page that hosts a collection of dashboards that you can edit and select from.
Having a collection of dashboards would also support the ability to swap between dashboards on an individual basis. Say you have a dashboard that highlights important events from your Linux hosts, and a separate one for your Windows clients, etc. It would be nice to be able to hot-swap between them and get slightly more detail in a high-level overview with little overhead.