paper-defaults-init.ly questions

[Mark Polesky]

I found these in paper-defaults-init.ly:

  #(define make-header (...))
  #(define make-footer (...))
  #(define font-defaults '((...)))
  #(define text-font-defaults `((...)))

1) Do we need the quasiquote ` for text-font-defaults?
   Wouldn't a regular quote ' be fine?

2) Are these \paper variables like the others or is that a
   misconception?  Is there value in declaring them like the
   rest of the \paper variables?  Like so:

     make-header = #(...)
     make-footer = #(...)
     font-defaults = #'((...))
     text-font-defaults = #'((...))

   Should they be listed alongside the other \paper
   variables in NR 4.1?

3) I'd like to change this...

     mm = 1.0
     in = 25.4
     pt = #(/ in 72.27)
     cm = #(* 10 mm)

   ...to this...

     mm = #1.0
     cm = #(* 10 mm)
     in = #(* 25.4 mm)
     pt = #(/ in 72.27)

   Would that be better?

4) These numbers should have a # in front of them, right?

     blank-after-score-page-force = 2
     blank-last-page-force = 0
     blank-page-force = 5

Thanks.
- Mark