How do I scroll in the review using my keyboard? In Github, pressing on the arrow keys moves the window down/up a few lines at a time. In Graphine, it moves the selected line and does not scroll the window unless the selected line is at the very bottom. But then to enter a comment, I would need to move selected line back up, so its not efficient. In most IDEs there is a usually a shortcut to scroll N lines up/down using the keyboard. Jumping to next file/thread can cause you to skip some changes and doing a "page down" is still a but too much of a jump that causes a cognitive switch.