How do I crop and pan my cover inside a mockup?
When a cover is added, the crop window opens for the mockup's image area. Drag the cover with your mouse to pan it left, right, up, or down. You can also enter exact Left and Top values for more precise placement.
Keep the title, author name, faces, and other important details inside the visible frame. Click Save when the placement looks right. Use Recrop later if you want to adjust the same cover again.