Introducing myself and digitation of arpeggios of 7th chords on 1st, 2nd and 3rd inversion

Hi folks my name is Alberto López, I'm new on tonebase and I'm very excited to be here learning with all of you. My question is about the digitation of 7th chords arpeggios on 1st, 2nd and 3rd inversion. I saw the Juliana Han course about chords and arpeggios and I didn't see that explanation. Thanks so much and have a nice day...