Options
Options can be set by clicking Options on the Home ribbon:
Note that the Override check box options allow an administrator to force all users to have a particular setting. They can use these check boxes, in tandem with other option boxes, to “override” any preferences that other users may have.
Site List
Use check boxes for site selection
Select the Use check boxes for site selection option to manage the sites in one or more site lists by applying check box selections. Select All and Select None options can be used to fill or clear the list, prior to selecting or deselecting check boxes individually. Refer to the Site List Editor topic for more detail.
Depth Adjustment
Force Snapping to Intervals
Select this option to enforce snapping to intervals in the Depth Adjustment window.
Plan View
Plan View Images Folder
Use the field provided to select the location of background images for Plan Views.