The following icons allows the user to navigate in the panels.
|Zoom in. After clicking the icon, click the left button and drag the mouse to select a rectangular region on a panel which includes the part of the image to blow up.|
|Pan. After clicking the icon, click and move the mouse on an image to move it in any direction.|
|Return to previous settings.|
|Go to next settings.|
It is also possible to zoom in and out by rolling the mouse wheel up and down and pan over the image/spectrum by dragging the central button of the mouse.
The two last icons are available on the spectral panel only and they allow one to resize the plot by including all the wavelengths available (horizont resizing) or all the values of flux available (vertical resizing).