jade - rosbag play with remap

Hi, I would like to play a bag file with rosbag and remap the topics (e.g.: /myTopic:=/playback/myTopic). I tried with **launch file**: `` and from **command line** also ( rosbag play mybag.bag /myTopic:=/playback/myTopic ) The play starts without any error with both ways, I can see a new topic: myNamespace/clock (or /clock if I start it from command line), but all of the recorded topics are replayed on their original name (e.g. /myTopic) (and the replay is working, I can see it changes the values), so I guess, the remap is not really working or am I missing something? According to the documentation I saw, this should be possible, but I am not sure it is still working in the jade release. Thanks in advance! Balint