Pan leftward and rightward using the 
keys.
Zoom the 3D image by rolling the mouse wheel or using the 
keys.
Rotate by moving the mouse holding the wheel or using the Rotate tool (see Section 3.4.2).
The DICOM Viewer allows you to perform the following actions with a model:
Pan leftward and rightward using the keys.
Zoom the 3D image by rolling the mouse wheel or using the keys.
Rotate by moving the mouse holding the wheel or using the Rotate tool (see Section 3.4.2).
On the left-hand side of the window, you can see a standard space orientation panel (Fig. 3.4). To jump to a different space orientation option, click the buttons on the panel. To open additional options for the "LAO" and "RAO" buttons, click the arrow on the right side of the corresponding button. By clicking the buttons on the panel, you can only work with the window in which the panel is placed.
The panel with space orientation selection buttons (Fig. 3.4) is available in the Volume reconstruction and 3D view windows of the MPR reconstruction, Vessel analysis and Coronary artery analysis tabs. You can set the visibility of the standard space orientation panel in the UI tab. To do that, go to the 3D reconstruction and Vessel analysis module settings (see Sections 16.7.3 and 16.7.4).
