moving the layer of a group within another group

[Dr. Hawkins]

I'm not sure this is likely to com e up a lot in general, but it sure
is right now . . .

I collect some fields that are in front of modifiable fields, and
group them, then set the name

but then

   set the layer of grp "grp_dfl_flds" of tgGr to  bottom

where tgGr is the long id of the original group

In particular, I want the new grp to be at the bottom of grp tgGr
-- 
Dr. Richard E. Hawkins, Esq.
(702) 508-8462