If ``o'' is entered at #25.3 above, a top right window displays a range of further options as follows,
rule: save-s load-l revise-v comp-c neg-n ref-r canalyzing-C
bitflip/flipback-1, flip ends-w/b, Z:higher/lower-Z/z (``1'' and ``Z/z`` for single rule networks only)
seed: rev-e, rand/block-4/k, sing pos/neg-5/6, save/load-S/L (``Seed:`` for single basins
goback-q, ret-cont: or subtrees only)
Select options to do the following,