The track view is scrolled left and right when playing or recording. It is also scrolled when user clicks to scrollbar.
Now the window scrolls by the window size, but scrolling by 1/2 of the window size would be much better.
When playhead/recordhead jumps to middle of window (1/2 scroll), the just-played/recorded audio stays visible longer, and does not vanish suddenly out of window. Also, when I scroll by clicking to scrollbar, the area of interest more probably appears to middle for better view.
Some DAWs holds the playhead/recordhead always at center of window, but that is not necessary. Scrolling by 1/2 would be ok.