2) Alternatively, would like to be able to define a
conversion that
sets the footnote numeral to 2.
3) Uncommenting the line % \startlocalfootnotes[n=2] doesn't work,
although it is mentioned here:
http://wiki.contextgarden.net/Command/startlocalfootnotes
So that must be for MKII..
Check setup-en.pdf for valid arguments in MkIV.
There are no options for \startlocalfootnotes and there is no
command such
as \setuplocalfootnotes. So how does one setup a conversion (or
manual
numbering) for localfootnotes?