| Auto refresh display | With this option checked the image will automatically be redrawn whenever a change is made to the data or the plot format |
| Auto save settings | Will automatically record changes, such as which toolbars are visible, in the user's configuration file, so that they will be preserved for subsequent sessions. |
| Show tips on startup | Show dialogue with helpfull hints when Isys starts up. |
| External 1D display | Plot 1D data in a separate window, rather than sharing the internal plotting window with the image. |
| Resize display | Set the size of the internal plotting window. |