Manually spinning a motor turns brain on!

I noticed a weird behavior: when the brain is off, and you manually turn a motor attached to it,
the brain turns itself on automatically!
Is this a feature or a bug?
(video zipped attached)

EDIT:
Forum does not allow me to upload zip file correctly. Ask me for the video, as it cannot be opened

VEX_IQ_motor_turns_brain_on.zip (955 KB)

Sorry, duplicate post!
http://www.vexiqforum.com/forum/vex-iq-super-users/ask-the-engineers/1383-hardware-feature

Hi Daniele,
Not a bug (it doesn’t damage the robot brain at all) – it must be a feature. Though, it isn’t a very exciting feature. :slight_smile: