Thank you Tab and sorry for the late reply!
The workflow is definitely time consuming but I don't think you damage the camera by installing ML. I've actually shot 2 weddings recently (one still and one video), and I just removed the bootable SD card and the camera performed just fine.
The workflow is definitely time consuming but I don't think you damage the camera by installing ML. I've actually shot 2 weddings recently (one still and one video), and I just removed the bootable SD card and the camera performed just fine.