Create and edit assemblies.
Select an assembly from the list to preview, or create a copy of. If it is a user created assembly it can also be edited and deleted.
Click this button to create a new assembly by copying the selected assembly. Give the assembly a name and then edit the user created assembly.
Click this button to edit the selected user created assembly. See Edit Assembly.
Click this button to remove the selected user created assembly.
Displays a pictorial representation of the selected assembly.