Hi @clementigben,
Kindly please be informed that you are seeing the questions being jumbled up in the matrix question as the questions in your xlsforms are jumbled up too. FYI:
Ordering of matrix question from your xlsform:
Kindly please be informed that i have re-ordered them as follows:
Doing so you will be able to see the matrix question being smoothly numbered:
Reference xlsform:
aav68PPkb2RNuXpRWFik8n_edited.xlsx (34.5 KB)
Have a great day!