The day before yesterday, I had a new feature in the desktop app that I really liked. To the left of the scroll bar, there was a smaller bar made up of thin horizontal stripes. When I hovered my mouse over it, I could see the beginnings of the lines I had written, and it made scrolling back and forth between them much faster. When I clicked on one of the lines, it took me directly to the selected text. I found it very practical, but now it has disappeared again. Is this something I can find ...