I'm working on modifying some of the bathtubs in Korana's mods to be fully animated, in that the filling/draining is animated using playgroup commands. This is part of my Ravenwood Island mod, but I think these might be generally useful.

There will be three when I'm done - a clawfoot tub, a copper tub, and a "modern" tub. I don't plan on messing with the primitive tub, since I'm not using it.

Would anyone be interested in testing these?

So do you have different activators - one for filling and the other for draining? How does it work?