Canon users out there might be a touch jealous of folks who have a mode dial lock mechanism on their cameras. The good news is that if you’ve got a spare Benjamin lying around and own an EOS 5D Mark II or EOS 7D camera, you could have that sorted right out by Canon as the company is offering to install a mode dial with a center-situated lock button. Why would you do this? Well, you’ve probably been in the scenario where you accidentally switched the modes on the camera during an important photo shoot, losing the shot that would have won you a prize. Of course, some folks out there will be wondering why Canon didn’t include such a feature on these cameras from the get go