Allows more than 20 groups to show in the groups menu!
This mod exposes an API that allows you to post events to refresh the new group menu. It works both as a required and an optional (recommended/suggested) dependency.
In your source file, put
#include <alphalaneous.improved_group_view/api/GroupViewUpdateEvent.hpp>
Then, whenever you want to update the group view just call
igv::GroupViewUpdateEvent().post()