https://community.usa.canon.com/t5/EOS-DSLR-Mirrorless-Cameras/LOCK-Setting-for-Canon-5div-and-6dii-so-if-they-get-bumped-while/m-p/473701#M115076 <P>How can I lock my aperture, shutter speed and ISO when shooting? I want to lock all three because if I'm wearing a dual harness, they often bump or rub. For example in the last wedding, my the ISO got changed while moving around. I want to prevent both my cameras from changing when I'm in those hustled situations where I set it up once, and then go without having to worry about it changing.</P><P>thank you!</P> Sun, 21 Apr 2024 19:17:15 GMT alyssal 2024-04-21T19:17:15Z https://community.usa.canon.com/t5/EOS-DSLR-Mirrorless-Cameras/LOCK-Setting-for-Canon-5div-and-6dii-so-if-they-get-bumped-while/m-p/473701#M115076 <P>How can I lock my aperture, shutter speed and ISO when shooting? I want to lock all three because if I'm wearing a dual harness, they often bump or rub. For example in the last wedding, my the ISO got changed while moving around. I want to prevent both my cameras from changing when I'm in those hustled situations where I set it up once, and then go without having to worry about it changing.</P><P>thank you!</P> Sun, 21 Apr 2024 19:17:15 GMT https://community.usa.canon.com/t5/EOS-DSLR-Mirrorless-Cameras/LOCK-Setting-for-Canon-5div-and-6dii-so-if-they-get-bumped-while/m-p/473701#M115076 alyssal 2024-04-21T19:17:15Z https://community.usa.canon.com/t5/EOS-DSLR-Mirrorless-Cameras/LOCK-Setting-for-Canon-5div-and-6dii-so-if-they-get-bumped-while/m-p/473702#M115077 <P>Welcome to the Canon Forums!</P><P>The LOCK feature does not have any additional controls or mean to prevent accidental exposure changes. &nbsp;Exposure can only be change when the metering system is active. &nbsp;If the camera is being carried in a dual harness, then the likelihood of the metering system being active is slim to none.</P><P>However, I recommend refosteromg your desired settings in a Custom Shooting Mode. &nbsp;Once you have the settings registered, make sure that Automatic Updates is disabled. &nbsp;</P><P>Why do this? &nbsp;A Custom Shooting Mode is a “preset” camera configuration. &nbsp;With Automatic Updates disabled, then any changes that you might make should be reset to registered settings when the metering timer expires,.</P> Sun, 21 Apr 2024 19:28:30 GMT https://community.usa.canon.com/t5/EOS-DSLR-Mirrorless-Cameras/LOCK-Setting-for-Canon-5div-and-6dii-so-if-they-get-bumped-while/m-p/473702#M115077 Waddizzle 2024-04-21T19:28:30Z