Checklist creation - if you delete a section or subsection in a checklist, the other sections do not auto update the indexing

At the moment, if you delete a question, you have to go through the entire checklist and manually renumber all sections and sub-sections.

Suggestion is to modify the software so that the sections and sub-sections will automatically re-index (update the numbering) if a section or sub-section is deleted.

This product idea has come to life in Summer 2 2023 release.