Nice mod and thanks for extracting it from Breast Expansion which isn't my "thing".
If you ever get around to making a v2 some suggestions:
1. Could you add a settings file so this can be added into $INIT$ and the firmness automatically set there.
2. If this is a done a way to alter the firmness via dialogue would be handy. (If done via a settings file I suppose it might work to just add a new BreastFirmnessV2settings.txt file to a character folder and change it that way via loading a character via DA - but I've not used this feature so am not sure if it would actually work the way I think it might. In any case a way to control it via dailogue directly would be nice.)
Thanks for all the clever mods.