Lightroom Classic: Book Module, preserve the aspect ratio of a photo while resizing its cell size
There should be an option to keep a photo's aspect ratio the same as the cell size handles are moved around. As it is now, moving the cell size handles can easily cause the photo to end up being cropped. Many times, I only want to make the photo larger or smaller on the page without cropping it. This requires a lot of careful manual labor. I'd suggest adding a keyboard modifier so that, for example, by holding the ALT key down while dragging a handle, the aspect ratio is locked.
Windows 10 Pro