Description of problem: Scrollbar for docs behaves weirdly if there are over a page of headings

Prerequisites (if any, like setup, operators/versions):

1.2

Steps to Reproduce

1. Ingest docs with over a page length of headers

Actual results:

Scrolling produces strange results when at the ends, possibly due to double rubber banding

Expected results:

Scrolling behaves normally

Reproducibility (Always/Intermittent/Only Once):

Always,

Build Details:

Additional info (Such as Logs, Screenshots, etc):