Selected
View all or only selected geometry.
Point / Primitive Attributes
Choose whether to view/edit point or primitive attributes.
Attributes
Show or hide all attributes or switch between existing attributes.
Geo Select Button
For both SOP and POP viewing, a Geo-Selection button is provided.
    Clicking the right mouse ( ) brings up a menu where the
    Selection Rule can be specified (just like the Selection Rules in
    the regular viewers' Select state). This menu also includes a
    checkbox labeled Auto. To use it, select regions in the spreadsheet
    the usual way (dragging the mouse to create a rectangular region).
    Only the rows are relevant to the geometry selection because they
    represent the points/primitives. If Auto is enabled, the geometry
    selection will be transferred immediately after you release the
    mouse button for the rectangular region. (The points/primitives are
    added/removed/toggled/replaced depending on the Selection Rule). If
    Auto is not enabled, you have to press the Geo Selection button with
    the left mouse ( 
) button to apply the selection.
Viewing POPnets
When viewing a POP network in the spreadsheet, the path will always only display "/popnet1" or whatever the name of the POPNET node is. Basically, you're viewing the POPNET, and implicitly you're seeing the output of the cook POP. The browser won’t allow you to select a specific POP node to view.
POP Reset Button
(Only available when viewing a POP spreadsheet) Jump to the first frame of the range.