The popout looks at the URL. If the dashboard is linked from a previous dashboard, there is attached data on the url that will filter data for that linked dashboard, so if you pop it out, it will automatically filter your selection...if it is just selected from the list of dashboards, it will not filter any data when popped out, as the url does not contain the filter.
The request is to forward any filtering into the newly created window.
Load "Application Status"
Select "CLMS" only
This view is the default "All" again
Load "My Enterprise"
Under applications, hover over CLMS, and select "Application Status" on the popup menu
As the dashboard is loading, notice the URL provides filters prior to the load
Now, since the url has the predefined filter, the popout automatically has CLMS in focus