@classmethod
    def get_audio_node(cls):
        audio_node_name = pm.timeControl(
            pm.melGlobals['$gPlayBackSlider'],
            q=1,
            sound=1
        )
        nodes = pm.ls(audio_node_name)
        if nodes:
            return nodes[0]
        else:
            return None
Add the child and then update the manager's focus / viewport.
dataset/ETHPy150Open eoyilmaz/anima/anima/env/mayaEnv/auxiliary.py/Playblaster.get_audio_node--crossover with--dataset/ETHPy150Open los-cocos/cocos/cocos/layer/scrolling.py/ScrollingManager.add