Notebook Numbering System

Just recently Joplin placed notebook 100 between notebook 10 and 11. To clarify my notebooks are organized on a numbering system of 00 title, 10 title, 20 title,… then sub notebooks 10.1, 10.2,… Is there a menu selection or option that I maybe missing to correct this. Thank you.

Ah, the good old lexicographical ordering. I don’t know that there is such an option, and I’d say your best bet is to rename your notebooks. I.e., change ‘10’ and ‘11’ to ‘010’ and ‘011’, respectively; then the alphabetical ordering will do what you expect it to.

Thank you for the suggestion. Will give it a try.