They are grouped together but I want them at the top of the list in standard sort order as illustrated here ->
v5 Standard sort order
not like this v6 Standard sort order
If I do a reverse sort in v6 they come to the top but the rest of the names are out of working sequence
in the overall scheme of things I know this is trivial as I could just put numbers in front of the names BUT - I work with a lot of legacy models going back to Rhino v1 that have this layer naming convention.