To avoid ever losing, for example, a sample used by a preset, it could be useful if there was a setting to control whether content should always be saved by default to the Serum 2 folder. We could ideally still override this behaviour to instead embed the content, or not save it at all (current behaviour), via the preset save dialog.
Embedding by default isn't a bad option either since storage is cheap, but you do lose the ability to reference the content in more than one preset, and embedding is typically only used for making preset packs or sharing presets. Saving content to the Serum 2 folder would be the more common scenario.
Serum 2.0.16