Description: I got a highly sensitive Logitech M170 mouse, and I made the most gentle moves you can imagine (even more gentle than you can imagine, It was autistic) - and it's still rapid and abrupt and harsh What do you think? https://drive.google.com/file/d/11TdtxR2C3OKgnfMdYrIH0w9kEks_GyFm/view?usp=sharing Steps to Reproduce: 1.. 2. 3. Actual Results: . Expected Results: . Reproducible: Always User Profile Reset: No Additional Info: .
The scrollbar has many functions (by default): dragging the thumb (this button-like object) around allows to quickly scroll to any position in the document, clicking somewhere on the scrollbar does a large scroll, and the small buttons at the end do small scale changes. These buttons have been removed in most operating systems, and I assume it's because most users do small scroll actions per mouse wheel. Somewhere deep in your system settings or the mouse configuration you might be able to control what large and small means. We should not tinker with these interactions. Making the small or large steps depending on the canvas size (aka page numbers) breaks the workflow of other users. You may also read the other requests in the meta tickets bug 98754, bug 108075, or bug 108075 (QA overacted here with the categorization).
*** Bug 169283 has been marked as a duplicate of this bug. ***