Hello,
Issue:
Current text generation scroll is not good UX.
Firstly each newly generated line moves view vertically which makes reading difficult. You need to scroll up a bit to stop following bottom line which is inconvenient and unnecessary.
Secondly you take control away from user. Which is not a good UX.
Solution:
Move view down in bigger increments instead of single line.
E.g. every 10 lines or 200 px.
Additionally it would be nice to have this option as a setting because everyone’s reading speed is different.
In case person needs to scroll down because he is reading faster than autoscroll is still better because reader is in control of the view.