new frimware c100 is hiere
Canon U.S.A. : Professional Imaging Products : EOS C100 (http://www.usa.canon.com/cusa/professional/products/professional_cameras/cinema_eos_cameras/eos_c100#DriversAndSoftware)

thanks canon

Remember to back-up your settings to SD card before you install new firmware it wipes all your settings to factory default. PS: To get the Magnify to move switch your lens to Manual Focus.

How do you backup the settings?

Other Functions > Transfer Menu/CP

I have a problem installing the new Frimware but I managed to change the magnification point central..
I tried to move it with joistik site does not work .. can be activated in the menu?..anyone tried if it works?

Thanks

For the benefit of lurkers, switch your lens from AF to MF to get MAGN. moving with the joystick.

Thanks Matt and Nicholas! Couldn't figure out how to switch the focus square. SOOO nice to have this feature finally, off to use it!

Just spent the morning shooting with it, it works really well. A little bit strange getting used to the fact that if you push it out of the boundary it jumps to the bottom or the side (so if you push it up and up it jumps to the bottom). Also a little more precision on it would be sweet, but sometimes I felt the 5D's would take too many presses to move that little square around.