So - I wanted to set up a couple of my custom modes on my R5 for exposure and focus bracketing. In those modes I was going to have the camera select separate folders that I have set up to save the bracketed images to. So my folder structure on my cards consists of 3 folders 100EOSR5, 101EXPOS and 102FOCUS. I thought I was being smart until I discovered that every time I format my card it deletes all the folders and reverts to the name 100[name of last folder created]. Has anyone else had this problem and know of a workaround? The only thing I can think of is to delete the files from each folder on the Mac after I have imported to Lightroom and NOT reformat the cards when I re-insert them in the camera (which is what I normally do). Ta muchly!