https://community.usa.canon.com/t5/EOS-DSLR-Mirrorless-Cameras/Quick-Control-Wheel-on-my-Canon-7D-is-not-adjusting-the-aperture/m-p/27639#M3333 Thanks it worked!!! Sun, 09 Jun 2013 03:59:03 GMT jkader 2013-06-09T03:59:03Z https://community.usa.canon.com/t5/EOS-DSLR-Mirrorless-Cameras/Quick-Control-Wheel-on-my-Canon-7D-is-not-adjusting-the-aperture/m-p/27627#M3331 <P>Quick Control Wheel on my Canon 7D is not adjusting the aperture or shutter speed in M. &nbsp;Tried changing it to operate on the Main Control Dial and both aperture and shutter will work independantly when I make change, but the Quick Control Wheel will not control either. &nbsp;Any ideas?</P> Sun, 09 Jun 2013 03:56:13 GMT https://community.usa.canon.com/t5/EOS-DSLR-Mirrorless-Cameras/Quick-Control-Wheel-on-my-Canon-7D-is-not-adjusting-the-aperture/m-p/27627#M3331 jkader 2013-06-09T03:56:13Z https://community.usa.canon.com/t5/EOS-DSLR-Mirrorless-Cameras/Quick-Control-Wheel-on-my-Canon-7D-is-not-adjusting-the-aperture/m-p/27631#M3332 <P>Tripple check that the switch for the Quick Control wheel is ON. I had several instances where it was just a tiny bit out of the ON position with my 20D with similar issues. Flip it through the positions &amp; back to ON &amp; see if that cures the problem.</P><P>&nbsp;</P> Sun, 09 Jun 2013 03:01:35 GMT https://community.usa.canon.com/t5/EOS-DSLR-Mirrorless-Cameras/Quick-Control-Wheel-on-my-Canon-7D-is-not-adjusting-the-aperture/m-p/27631#M3332 cicopo 2013-06-09T03:01:35Z https://community.usa.canon.com/t5/EOS-DSLR-Mirrorless-Cameras/Quick-Control-Wheel-on-my-Canon-7D-is-not-adjusting-the-aperture/m-p/27639#M3333 Thanks it worked!!! Sun, 09 Jun 2013 03:59:03 GMT https://community.usa.canon.com/t5/EOS-DSLR-Mirrorless-Cameras/Quick-Control-Wheel-on-my-Canon-7D-is-not-adjusting-the-aperture/m-p/27639#M3333 jkader 2013-06-09T03:59:03Z