It's not working properly and sorting by first digit. Need to look into treating values as a number? Examples and exercises are numbered with 0s, i.e 01, 02, 03, 04, but when I try this for the videos it breaks everything.
I also need to do a separate chapter array for the videos as well, as the headings aren't matching the numbers (likely due to there being fewer video chapters.)
It's not working properly and sorting by first digit. Need to look into treating values as a number? Examples and exercises are numbered with 0s, i.e 01, 02, 03, 04, but when I try this for the videos it breaks everything.