INTERFACE - Efficiency, Button/Icon Location

BUTTON VISIBILITY
Some buttons like FIND IN VIEW and DELETE ITEM disappear from view in the right hand sidebar. It would be helpful if items like this are fixed somewhere (top of right hand sidebar?) so they’re always accessible.

INFORMATION DENSITY
Fields in the right hand sidebar take up unnecessary space requiring you to scroll up and down to view more than a few fields at a time (even on a 32" 4k monitor). I need to scroll up and down constantly within a single item just to see dates, files attached, tags and summary.

REVIEWING 1400+ ITEMS
I currently have 1400+ items in my timeline. Items display limited info info (Basic, Date, Summary - a few words maybe a very short sentence) to provide a good overall view on a single screen. There is a lot more data in the right hand sidebar. I need to scroll the sidebar to see enough info as I review the timeline even with text set to TINY and view set to 50%