Mud cleaning select button.

[dry terrace]

I spent an hour making a decorative floor, just to accidently flood the room. Now I have to destroy an hour worth of decorative work, because mud cannot be cleaned.

There should still be a way to manually ask dwarfs to clean it. I do think that mud should never be "auto cleaned."

Making mud act like blood, spilled drink, or vomit would allow for the option of cleaning through a selection button. Once fungus/moss starts growing, or it is turned to farm plot. The mud would be able to replace the tile it is on.

[queen robin]

I agree, except for replacing tiles
because that would be an easy way to lose valuable metal tiles

[dry terrace]

I was thinking that since mud replaces tiles already, it would be only fair that if your not fast at mopping up the mud, fungus/moss could ruin your floor.