I use cbz format for my comics and I always crop the top and bottom margin of my comics so it fits better on my kobo libra colour screen. When I try cropping them in potrait mode and turn it to landscape, the arrangement of my comic would be moved.
When I crop them while in landscape mode, the crop settings doesn’t change anything on my comic margin

I use cbz format for my comics and I always crop the top and bottom margin of my comics so it fits better on my kobo libra colour screen. When I try cropping them in potrait mode and turn it to landscape, the arrangement of my comic would be moved.
When I crop them while in landscape mode, the crop settings doesn’t change anything on my comic margin