When an existing class is duplicated to create a new class, VW automatically adds "-2" to the existing class name.  When viewed in hierarchical display, this kicks the new class down one folder level, which is not the intended behavior, and an extra renaming action is needed to remove the hyphen and fix the hierarchy.  My request is for the name of the new class to have " 2" (space 2), instead of "-2" added to the name.