Add child embeds changes.
Add child embeds changes.

If one embed has more embed data or an a collection of embeds the save not process don't push the changes to parent document.

EX:
Document->Embed->Embeds->Embed (don't track this changes)

Document->Album->Photo->name
purekid/mongodm,jrschumacher/mongodm,YannickForest/mongodm