anchor.diff:                  flap_limit=length(All_list) + 50,
                   timer='undefined',
                   proj_history=queue:new(),
  -                flap_not_sanes=orddict:new(),
  +                not_sanes=orddict:new(),
                   runenv=RunEnv,
                   opts=MgrOpts},
       {_, S2} = do_set_chain_members_dict(MembersDict, S),
  
positive.code:                 ?REACT({a30, ?LINE, [{inner_summary,
                                      machi_projection:make_summary(P_inner2)}]}),
                  %% Adjust the outer projection's #flap_i info.
                  ?V("~w,", [{'YOYO',MyName,NewEpoch}]),
                  #projection_v1{flap=OldFlap} = P_newprop3,
                  NewFlap = OldFlap#flap_i{flapping_me=true},
                  ?REACT({a30, ?LINE, [flap_continue,
  
negative.code:     %% It isn't doing what I'd originally intended.  Fix it.
      {machi_projection:update_checksum(P_newprop#projection_v1{
                                                           flap=FlappingI}),
       S#ch_mgr{flaps=NewFlaps, flap_start=NewFlapStart, runenv=RunEnv1}}.
  
  make_flapping_i() ->
      make_flapping_i({{epk,-1},?NOT_FLAPPING}, 0, [], [], []).
  