Reference for Sheet Browser Window

Sheets/Models Palette Context Menu

Open: Opens the selected sheet/model in the Scene View.
Delete: Deletes the selected sheet/model in the list. You cannot delete the currently opened sheet/model.
Merge into Current Sheet: Merges the 2D sheet selected in the list to the sheet currently opened in the Scene View. It is possible to merge the sheet onto itself.
Merge into Current Model: Merges the 3D model selected in the list to the model currently opened in the Scene View. It is possible to merge the model onto itself.
Append to Current Sheet: Appends the 2D sheet selected in the list to the sheet currently opened in the Scene View. It is possible to append the sheet onto itself.
Append to Current Model: Appends the 3D model selected in the list to the model currently opened in the Scene View. It is possible to append the model onto itself.
Prepare Sheet/Model: Prepares all sheets/models selected in the list for use in Autodesk Navisworks. To select multiple sheets/models, use SHIFT and CTRL keys. If the selected sheets/models are ready, this option is not available.
Prepare All Sheets/Models: Prepares all sheets/models in the multi-sheet file for use in Autodesk Navisworks. If the sheets/models are ready for use, this option is not available.
Print: Prints the sheet/model currently opened in the Scene View.
Rename: Renames the sheet/model selected in the list. By default, the sheet/model names are the same as in the source file.

Thumbnail View: Displays sheets/models as the thumbnail images in the Sheets/Models palette.
List View: Displays sheets/models as the list items in the Sheets/Models palette.
Import Sheets & Models: Adds sheets/models from the external files to the currently opened file in Autodesk Navisworks. All of the sheets/models in the selected files are added to the list in the Sheets/Models palette, in the order they were listed in the original file.