Manual lesson order

Help
#1

When I add multiple things to the manual lesson order, what order are they taught in? Is it the chronological order I added them, or the index number of the deck? (or something else?)

I’m using the core 10k japanese deck, after I have lessons with my tutor I will find the new vocab and add to manual lessons to reinforce. I’ve built up a bit of a backlog as I restrict myself to doing a few lessons a day. Just wondering what order to expect them in.

#2

I would imagine as indexed if just awakening unless pushed to front of que in manager if custom priority. I think it would be only be chronological if the lessons weren’t backlogged and did the lessons as you opened them. But can push to front of que at any time at least.