Attached Link: http://www.youtube.com/watch?v=_djzfWNwI_c

In part 2, I look into signs that the scene file is becoming so big that Carrara will regularly crash. This is obviously the time to back off a little (delete a few characters, ease up on the groups, or the amount of characters within the groups).

I look at the organization of the file. How to replicate in such a way as to achieve maximum flexibility with the replication.

There will be a fair amount of editing to do. Feet on ground (esp. when walking on the road vs walking on the pavement (sidewalk)), avoiding people walking through each other or through objects / walls etc.

Poke through is inevitable. However the edit within the scene option is not available as these are NOT Daz characters, they are one object file each. Instead the shading domains within the editor comes to the rescue.