Replication of components in SWF after Loadmovie

The problem of using Loadmovie to load the components in the recent SWF file cannot be created anywhere with Attachmovie, but only in the loaded MC, possibly because each loaded SWF is considered a separate domain, This allows the same (instance) of multiple SWF loads to occur without confusion:

Mc1.attachmovie ("Hero") and Mc2.attachmovie ("hero") are not the same

Here MC1 and MC2 are considered two different domains, which are good for generating dynamic maps for large games/communities