Hello everyone. I ran across a tutorial explaining how to prevent the character's' clothing from falling off when using physics soft cloth. Can someone either point me to that video or either explain what settings are necessary to prevent this. Thanks in advance.

You need to add a physics weight map for the soft cloth.
This video on importing Daz explains the process from about 3 minutes in.

https://www.youtube.com/watch?v=b56qdjj4QyU

Geoff.