Survey group subgroups

Like many other universities, we would like to switch from EvaSys to LimeSurvey for course evaluation.

In EvaSys there are folders for organizing surveys and years.

In LimeSurvey there is currently only the possibility of a hierarchy level of survey groups.
A level depth of e.g. 3 would be helpful.
This would make it possible to map the semesters of the assessments in a meaningful way.

Up to now, groups would have to be created cumbersomely in the first level, so that this would be sortable, such as: quality_management__SoSe2022_facultyXY__LV-A_D

This makes organization very difficult for many semesters and years.

Suggestion.
Group: quality_management
Subgroup 1: SoSe2022_facultyXY
Subgroup 2: LV-A_D

Thank you.

Kind regards
Gilbert Seilheimer