The Plus menu contains commands for the Project window itself, and for animation.
· Float Window. This command makes the Project window float above the Modeling window and the other palettes, even when the Modeling window is the active window.
· Collapse/Expand Horizontally. Collapses or expands the palette horizontally. This command leaves only the first two columns showing; they contain the object list and the editable fields.
· Collapse/Expand Vertically. Collapses the Project window to display only the controls at the top of the window. This works the same as using the hotkey "p," and allows you to free up valuable screen space, but still have access to the Cut-in and Cut-out points, Current Time pointer and other controls.
· Preview Animation. This command lets you preview the animation in the Modeling window. It is the same as clicking the Preview button in the Timeline controls.
· Add/Delete Attribute. These commands let you add a Complexity, Life, URL or Cycle attribute to an object; or delete one. First select the object, either in the list or in the Modeling window, and then select an attribute from the pop-up menu. See "Adding Attributes to an Object" in this chapter.
· Edit Event Marker. This command lets you precisely position a marker on the timeline. If the marker also represents an object's motion, it allows you to control the motion on the animation path.
· Delete Event Marker. This command allows you to delete the selected marker from the timeline. You can also delete an event marker by first selecting it, and then pressing the delete key.