Hidden apps in the list while scrolling the alphabet list

When we scroll the alphabets on right the app lists are shown static in the left. If I have more apps, say under S, only a few are visible and I have to ato and then again scroll the app list. I’ll suggest when S apps appear and we still scroll the S for almost 10/20 pixels, the S apps list should scroll upwards, the speed will be decided by the number of apps so I can directly grab my app in single scroll.