To create a component, either click on the "+ Add component" button under the project tree or right-click a component and select "+ Add component" in the dropdown menu. The component will be added as a subcomponent to the object that you clicked on. Name the component and click
Components can be named with letters, numbers and underscores, no spaces or special characters are allowed. The component names have to be unique on the same level in the tree, but they can have the same name on different levels. The unique name of a component is the shortest possible unique name prepending the name of the parent in the tree.