Behavior of RETURN in Auto Fill Mode

[Leigh L. Klotz <KLOTZ at MIT-OZ>]

In zwei in System 222.131, Hardcopy 11.11, Zmail 74.26, LMFS 30.14,
Tape 13.0, microcode 977, site configuration 6, on Lisp Machine Twenty:

The self-documentation for RETURN (Insert Crs) doesn't say that if you
give it a numeric arg of 1 and you are in Auto Fill Mode it will inhibit
autofilling for that insertion.  I figured it might do that because
^R CRLF in EMACS does that.  I actually prefer that behavior, and would
like to know if there's a variable I can set to make it default that
way.

Leigh.