When executing certain commands, Excalibur will create special bins where it will place project items.
Those bins could be renamed and moved inside other bins.
You can create a template project with special bins that are renamed and already placed in proper bin.
Is created for Nest Clips, Nest Individual Clips commands. All nest sequences will be placed inside that bin.
Is created for Duplicate and Increment command. Old sequences will be placed inside that bin.
Is created for New Item command. All synthetic media will be placed inside that bin.