automatic scrolling has some issue

[Abey12525]

some times it scrolls down before the current part we are typing is not done thus not being able to see what we are typing

[schaefer-dev]

Can confirm, this issue seems to make long files basically impossible to type as you are constantly forced to scroll back up manually

[hiamandeep]

This is fixed now. please check.
There should be no problem if the code is less than 350 lines.