The slider on the vertical scrollbar may be dragged to quickly change the position of the file. V will continually try to redisplay the file as the scrollbar is being dragged.
To do this, you must specify a Smooth Delay which will be used to "slow down" the speed of the scrolling. Typically, a delay of between 50 and 200 will be used. If no delay is entered, V will use a delay of 180.
The delay specified will depend on the speed of your system. If you find the scrolling too slow, enter a smaller delay. If the screen "flashes" too quickly during scrolling, enter a larger delay.
The V smooth scrolling is different from, and independent of the "smooth scrolling" which is available in programs like Internet Explorer.