Crest mode aside, being able to "bake" the mirroring (creating a copy of the geometry with the transform applied) to create new points would be a pretty powerful way to create complex, editable geometry quickly. Bake Mirror to Layer > 1, 2, 3 would also be a nice addendum.
Crest mode aside, being able to "bake" the mirroring (creating a copy of the geometry with the transform applied) to create new points would be a pretty powerful way to create complex, editable geometry quickly. Bake Mirror to Layer > 1, 2, 3 would also be a nice addendum.