The following settings are available in the Attribute Manager (subsequently activated ports will also be made visible in the Attribute Manager):

Reference

Place a corresponding Hair object into this field, whose settings should be set or read out.

Mode

Use this setting to define which guides or hairs should be affected:

• Guides: The normal guides, not those controlled by dynamics in their rest state.
• Dynamic Guides: The guides controlled by dynamics (internally, these are seen as copies of the guides in their rest state, which are affected by dynamics).
• Hairs: Each individual hair can be read out or controlled.