The gray toolbar in Wave is home to several important options:
The refresh button allows users to refresh all of the data in Wave to pull in the latest updates from all users. This icon is accessible from all tabs in Wave.
NOTE: If you see a red exclamation on the refresh icon, it means another user has updated information in Wave and you can hit refresh to bring in those latest changes to your view.
Customize your dashboard
The gear icon on the Dashboard tab allows you to customize your own dashboard. For more on this process, visit our dashboard guide.
If you want to save the view you are currently looking at so that you can later use it on a dashboard, you can click the "Save view" disk icon. For more information, check out our article on saving and finding your views.