Below
Set Visual Below nn
(Default=19)
By default, Visual shows 19 lines below the * line. Set Vis Below can change this to 0 through 99 lines. Qedit reads and writes a fixed number of characters per screen (see Set Visual Buf). If you Set Vis Below to a large number of lines such as 99, Qedit may not have room in the screen write buffer for all of the lines requested. Qedit prints an error message, attempts to reduce Set Vis Below to a value that will work, and returns you to Line mode. You type "vis" to restart Visual mode.