Adding from multiple sections simultaneously

Is it in any way possible to add from multiple sections of one list simultaneously? I have my textbook lists set to “Pause adding after each section” turned on, since I want to go through the textbook lesson for that chapter before continuing on Skritter, but I’ve gotten pretty far ahead of where I am on Skritter in both of my Heisig textbooks.

Can I somehow set multiple sections to be “adding,” so that it will go through each of these sections without having to manually restart adding each time?

Can’t you just turn off the “Pause adding after each section” for the Heisig books?