Misam You are partially correct. Here’s how it works:
If you turn off the Live function, all frames are saved, including the “bad” ones.
If you turn on Live but do not enable “Save Each Frame”, the device performs real-time stacking, and only the final stacked image is saved.
If you turn on Live and enable “Save Each Frame”, only the frames that can be successfully stacked (the “good” frames) are saved, which you can then use for post-processing.