Likely any other users with a large asset menu on the left side has this same problem. You are trying to view specific custom assets that you track. That asset is required to be scrolled down to find in your browser. As you click on one of the assets to review, the menu 'resets' and jumps back to the top. Everytime! It is obnoxious and it makes workflow very difficult.
Request - Please make the left navigation menu sticky so that it stays put?
This issue has been around for a while, I thought I had complained once before in the past but I can't find it in canny.