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[[Image:STATTUT1_3B.png|thumb|center|300px|EM.Ferma's navigation tree.]]
Once you draw your sphere object, its name, Sphere_1, is added to the navigation tree under CS_1 group, where it belongs. Note that a default blue box is automatically placed around the object. This is the domain box. You will explore the computational domain and boundary conditions in the next tutorial lesson. For this lesson, you will leave the default domain box intact.
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[[Image:STATTUT1_3B.png|thumb|center|490px|Sphere's property dialog.]]
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{{Note|If you have a mouse with a scroll wheel, you can use the scroll wheel to zoom in or zoom out while you draw the line. You can also rotate the view using the right mouse button, or pan the view using the right mouse button while holding the keyboard’s Shift Key down.}}