The Single Reports Editor toolbar offers a few functions. All of these, except the Save button, are explained in separate articles linked below.
The Save button is self-explanatory: it is enabled when there are unsaved changes and disabled when there are none.
Left-side buttons
 | Download/upload samples Learn more about the usage of samples in the single report editor |
 | Import/export code Learn more about editing, importing, and exporting the code |
Right-side button
 | Open report More about opening the report |