Is there difference calling to Label list service when working with TimeThr/MemoryThr limited or unlimited ?
I see labels position changing from first time been visit during playback record and last call to Label list service at playback end ?
you should be able to label a node that was transferred to LTM (in database). If you don't set an id in the service, the label will be assigned to latest node (in mapping mode) or the closest node (in localization mode).
Labels should follow the nodes. If the nodes are moving (because of graph optimization, memory transfer/retrieval), they will move.