message: Fix node hierarchy corruption when a node is set to parentless.
diff: @@ -199,6 +199,7 @@ void FTransformManager::insertNode(Instance i, Instance parent) noexcept {
  manager[i].parent = parent;
  manager[i].prev = 0;
  + manager[i].next = 0;
  if (parent) {
  // we insert ourselves first in the parent's list
  Instance next = manager[parent].firstChild;
  