Repeat Step 4 through Step 7 until you have set up all your levels. Each level will be a stack with one "Dummy Card" in it. Note that the lowest stack in the hierarchy should not have an entry in the "Child Stack Name" field.
Review each new stack. Each Dummy Card should have a dummy name in its
"Self Name" field, and must have the correct "Parent Stack Name" and "Child Stack Name", indicating its place in the hierarchy. The stack names
themselves (as seen while in Finder) must be consitent with the data in the Dummy Card fields, and must not be changed in the future.
You can now turn "Debug" off on each stack, by clicking the Debug Button on each dummy card.