This tab presents the attachment tool, its workings are explained next: There are several buttons that represent each object type that can be attached to a body. The ones that are pressed indicate that the type they represent will be selectable when activating the attachment tool. The 'Attach' button will start the tool, moving around the mouse while it is active will highlight objects that belong to the selectable types. Clicking on them will add them to the entities to be attached. If already attached, the object will be detached. Clicking the mouse on no object or pressing the 'Attach' button again (now 'Done') will stop the attachment tool, and all objects that are displayed as attached before doing so will become really attached to the body. The 'Clear attachments' button is self explanatory. It will just clear any attachments made.