Scroll down/up by aligning images with proper large image section handling
当前为
Scroll down by a factor with s. Scroll up by a single image with w. Scroll up by a factor with shift + w.
When large images are in view, scroll to the next or previous large image.
In all scroll events, images are aligned to the top of the viewport.
Up/down key bindings can be changed by editing the script.
