As a user, it would be useful to see a message appear on the screen when buttons on the toolbar are clicked or keybindings are pressed, for all actions.
Some actions have flash messages, but not all. The buttons that need flash messages are:
- Toggle Instances Pane
- Toggle Summary Pane
- Toggle Background Map
- Toggle Oblique View
- Cycle Device Labels
- Reset pan / zoom
Also, the arrows for previous and next intent should have a more helpful message than '<' or '>'.