WIP: Bulk edit sidebar scroll fix

Closed username-removed-408230 requested to merge bulk-edit-sidebar-scroll-fix into master

TODO: Move to CE and pick into stable.

What does this MR do?

Are there points in the code the reviewer needs to double check?

Why was this MR needed?

Screenshots (if relevant)

Does this MR meet the acceptance criteria?

What are the relevant issue numbers?

Edited by username-removed-408230