@hellolosers USE THIS:
You can download the new Batman model and don't need the iron man script.
You can take a look at this video, maybe it can solve your problem.
@floydandsome That is because the raw data of the replacement model cannot be changed.
Because the storage path of this model （a_m_y_hipster_01） has three, and only one of which is the correct path, you have to test.
@michelangelo777 No consideration for the time being.