The Component Store section consists of several sections that group the components by general purpose.
To add a component to the Design section
Select a component.
Add the component to the Design section. To do this, you can:
Drag and drop the component to an empty spot or to an existing connection in the Design section.
Right-click a component and select Add.
Double click a component.
Right-click a component to connect with a new component, select Add Right Component or Add Left Component, and select a component to add it to.