To View or Modify the details of a fuel type, select the "Properties" item from the nodes menu. The same dialog box as the Add Fuel will appear but this time will be filled in with the data for that particular fuel type. A sample is shown below:
You may change any information you would like including the fuel name. Even if you change the name the purchase history for this fuel type will be retained. You may also add new notes.
Click Save to save changes or Cancel to abort.