
The available worker clusters are stored on the addon preferences, to be available across restarts of Blender. The prefs were not marked as 'dirty' though, so Blender never actually saved them. That's now resolved.
The available worker clusters are stored on the addon preferences, to be available across restarts of Blender. The prefs were not marked as 'dirty' though, so Blender never actually saved them. That's now resolved.