Helper node that will automatically manage displaying render models. This helper node will automatically manage displaying render models. It will create new [OpenXRRenderModel] nodes as controllers and other hand held devices are detected, and remove those nodes when they are deactivated. [b]Note:[/b] If you want more control over this logic you can alternatively call [method OpenXRRenderModelExtension.render_model_get_all] to obtain a list of active render model ids and create [OpenXRRenderModel] instances for each render model id provided. Position render models local to this pose (this will adjust the position of the render models container node). Limits render models to the specified tracker. Include: 0 = All render models, 1 = Render models not related to a tracker, 2 = Render models related to the left hand tracker, 3 = Render models related to the right hand tracker. Emitted when a render model node is added as a child to this node. Emitted when a render model child node is about to be removed from this node. All active render models are shown regardless of what tracker they relate to. Only active render models are shown that are not related to any tracker we manage. Only active render models are shown that are related to the left hand tracker. Only active render models are shown that are related to the right hand tracker.