@mirandaandnicole
So what exactly were you trying to do there xD? cux went in there myself and all i could figure out was that i have no idea what that thing does ....
-And as for the clothes simulation thing goes... is still done at the physics tab ... there is a " Sim" button on the top as well as the "enable undress" button.. if you set the "Sim" on, "skin joint strength" down to "0" even without the enable "undress" being on, the clothes fall off ... now the speed at which they fall is govern by gravity and weight ... so up the clothes weight and they will fall even faster ... i hope this helped a little .. if not then i didn't understand your question at all.