 value => {
                            compositeMaterial.uniforms.uDebug.value = defaultOptions[value];
                        }
                    }
                ];

                const items = [
                    {
                        name: 'FPS'
                    },
                    {
                        type: 'divider'
                    },
                    {
                        type: 'list',
                        list: DisplayOptions,
                        value: getK