Petition i-730 is completely different from i-130. You don't do anything at any level before counselor processing. In you case just wait to get your case transferred from USCIS to NVC and then follow the NVC page for next updates.Hi, sorry to trouble you.
Just to clarify.
Once you were informed that case was created at NVC, did you have to login to the ceac website (https://ceac.state.gov/ceac/) and complete the steps for an immigrant visa petition like it is the case for approved i130 applicants?
Can you elaborate on the NVC to overseas US embassy process for i730?
I got my i730 USCIS approval two days ago & wondering the next few steps at NVC before the interview. Appreciate your guideline
wishing you a smooth process !