Moving a Solid or Surface with the Select Tool
You can move solids and surfaces with the Select tool.
You can do any of the following:
- Select a vertex of a solid or surface, then drag it to move the solid or surface. (Surfaces on the same plane are treated as a single surface and move together.) 
- Alt+click a point, then drag the vertex to rotate in the plane of the screen. 
- Alt+click an edge or two points, then drag the vertex to rotate the object around the axis defined by the line or points. 
- You can place the dragged vertex on a plane or edge by dragging until the plane or edge is highlighted.