Even something simple like reading code line by line (and of like me you like to move the cursor as you read the line), and your cursor reached the bottom of th

Even something simple like reading code line by line (and of like me you like to move the cursor as you read the line), and your cursor reached the bottom of the screen, and you want reset the viewport where the line the cursor is on is at the middle of the viewport, is one keystroke ‘M’