Create menu

Quick Add... - open the Quick Add window.

Primitives - create a primitive (ellipse, rectangle, polygon...)

Background - add a Background Shape to the current Composition.

Shapes - select a Shape to add to the current Composition.

Behaviours - select a Behaviour to add to the current Composition.

Effects - select an Effect to add to the current Composition.

Utilities - select a Utility to add to the current Composition.

Layout - add the current selection to a Layout Shape.

Presets - select a Preset to add to the current Composition.