Picking mode allows you to select and move objects, such as points, curves, and planes.
To enter picking mode, click Select . To leave picking mode (that is, switch back to viewing mode), click Rotate or Pan .
To temporarily enter picking mode when you are in viewing mode, hold Ctrl+Shift. When you release the Ctrl+Shift keys, you will return to viewing mode.
When you click Select to enter picking mode, a toolbar icon appears to enable you to change the selection method:
For details, see Viewer Toolbar.