opportunisticphotographer

<p>Change the ISO setting? Now that takes talent! I chalked my problem up to just being a fumbling fool!<br>

The 60D has a lock button. I don't know why they didnt think to do the same on this camera.</p>

<p>I love this camera! I has to date done everything I have needed it to, however I have a gripe about one particular thing. I shoot quite a few models, so I shoot about 80% of the time in vertical. I do use a vertical grip, and that really has nothing to do with this issue. I wish they would have put a lock button on the control dial on the left side of the camera. When the camera is resting in my left hand, I will inadvertently rotate the camera from the mode I am shooting in, talk about a real pain mid shoot!</p>