Changes are written to RS3 first (Space Manager is the source of truth) and then mirrored to HubSpot. Only the fields you change are sent; everything else keeps its current value in both systems. Greyed fields cannot be changed from the portal yet: RS3 has not exposed an API for them.
Add note
Saved as a HubSpot note on this contact, signed with your name. RS3 has not exposed an API for its notes, so the note is not in RS3.
