Hello All, I am brand new to quad copters and am having fun with this new hobby. Just bought my first, a Hubsan Quads H501S advanced version. Went to the Hubsan Quads web site, downloaded and installed the following (latest) firmware versions: Flight Controller (FC): V1.6.25, Receiver (RX): V1.2.16, and the H906A advanced transmitter V1.1.6. I then took out the H501S to explore the features and to get some practice flying. The quad copter and transmitter were both able to find gps satellites (as I remember about 12 on each). The quad copter seemed to fly well. The gps hold feature seems to work. The return to home feature also seems to work well. I then tried the follow me feature (flipped on the follow me switch while in gps hold mode). The transmitter says it is in follow me mode but the quad copter just stays in the same spot and hovers. It does not turn and face the camera towards the transmitter or make any attempt to move at all when the transmitter moves (it behaves like it has no idea where the transmitter is). The other issue I have is with headless mode. Seems like I can only get headless mode to work if I stand directly behind the quad copter and flip on the headless mode switch (although the transmitter always says it is in headless mode when I flip the headless mode switch). Again, it seems like the quad copter has no idea where the transmitter is. It is like it just using its own orientation for headless mode instead of where it is in relation to the transmitter. Has anyone ever experienced this? Am I doing something wrong? Is this a problem with the quad copter hardware? Is this a firmware issue (I strongly suspect that this is a firmware issue)? Does anyone know where to get earlier versions of the firmware (where they are certain that these two features work) so I can do more testing? Hubsan Quads does not seem to provide and type of firmware release archive or make any of the earlier firmware versions available. Any help or advice would be greatly appreciated.