Hey Karl, keep up the good work!
I'm wondering something... my menu structure is months with numbers in asc order.
But 2009 and 2011 isn't correct:
2009 is:
June, july, aug, sept, dec, oct, etc
2011 is:
july, sept, nov, aug
I tried both sort:asc and sort:desc in gallery/folder/layout none of them works.
Here's what it looks like:
https://d.pr/i/iFWE
https://d.pr/i/1h7Vx