Remap a (patched) template tree to an instance: the root takes
instanceRootId, every other object/component id is namespaced under it via
liveIdForTemplate. Nested assembly-link nodes keep their link (their
inner subtree is materialized separately by the instantiator).
Remap a (patched) template tree to an instance: the root takes
instanceRootId, every other object/component id is namespaced under it via liveIdForTemplate. Nested assembly-link nodes keep their link (their inner subtree is materialized separately by the instantiator).