Shows or hides the Bookmark Lister, which lets you create, edit, recall, and save bookmarked views.

The Bookmark Lister contains the tools necessary to create, edit, delete and view bookmarks. Put the cursor over a tool to see its name.
The tools are followed by a list of icons representing your bookmarks. (There will not be any bookmarks until you create them).
The current bookmark has a green outline. You make a bookmark current when you click on it to view it.
Create a new bookmark and add it to the list. The bookmark includes model orientation (camera view), shading attributes, and sketched annotations (drawn using tools from the Paint palette).
View the bookmarks in a slide show fashion. The slide show starts at the current bookmark and displays the following bookmarks in order, all the way to the end of the shelf. It then loops around to the first bookmark.
To stop the slide show, click anywhere in the window.
Double-clicking on the Cycle tool opens its option box:

Specifies how long each bookmark is displayed.
If turned on (check mark), the slide show repeats indefinitely.
Save one, or all, bookmarked view(s) as image file(s) on your local disk.
Double-clicking on the Publish tool opens its option box:

Specifies the file format of the published image.
Save only the Current bookmark, or All bookmarks.
If checked, two sliders enable you to set (in pixels) the dimensions of the output image.
If this option is checked, changing the horizontal or vertical size will automatically adjust the other slider so that the aspect ratio of the image is preserved.
This option only appears when Specify Image Size in on.
Size (in pixels) of the output image.
These options only appear when Specify Image Size in on.
This option only appears when the Image File Type is jpeg.
Use the pull-down menu (Maximum, High, Medium or Low) or the slider (values from 1 to 100) to adjust the quality of the jpeg image. A higher quality will result in a larger file size.