What do the Nucleo Pro Performance Levels affect?
Nucleo Pro can be run in either Normal and Maximum Performance Levels. Nucleo Pro defaults to Maximum as After Effects cannot be used while it’s features are used. Nucleo Pro defaults to Normal to allow After Effects to be available as the Nucleo features are used. When Nucleo Pro is at the Normal performance level the Nucleo Pro processes perform at a lower priority in the operating system allowing other applications to have priority when they need it. This includes the After Effects interface which is how you are able to work on a project while a Background Render or Spec Preview operation is happening.