### 36.4.1. Component Selector

Displays the components currently being used in the simulation. Components can be added, removed and altered using the commands available through right-clicking in the component selector area.

Command | Action
--- | ---
New Component | Creates a new component.
Delete | Deletes an existing component. Does not delete the mesh.
Delete Component and Mesh | Deletes both an existing component and the component’s mesh. This command is only available in Standalone mode; it is not available in Workbench.
Move Component Up | Moves the selected component up in the component list.
Move Component Down | Moves the selected component down in the component list.
Axial Alignment | Automatically moves meshes, along the axis of rotation, in order to align the inlet and outlet regions.

You must ensure that the components are ordered correctly in the selector from top (inlet end) to bottom (outlet end).

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