Widows and orphans
 

I could not find settings to prevent the following:

row still on page 1, all children on page 2
row still on page 1, note on page 2
not split at page break

Also it doesn't seem to be possible to start a new page for every level 1 row.

It's suppose to take care of this automatically but unfortunately it doesn't appear to work all the time anymore. We'll be getting this fixed in a future version.

If you have Pro, you can insert page breaks through the Row:Advanced inspector.