Guided Mode: Acceleration command not logged in GUIP

Hi All,

When operating in guided mode and sending (pos, vel, accel) commands, I do not see the acceleration commands in the bin log file. The acceleration commands should be logged in the GUIP message, the position and velocity commands are recorded.
Should the acceleration commands be logged in this case?
When just issuing acceleration commands in Guided mode, the acceleration commands are logged in GUIP.

Thanks

Does it log them with ArduCopter 4.5.6?
Does it log them with Arducopter 4.6.0-DEV?