Steps:

1. Go to Content structure.
2. Add contents to have See more button and scroll in the Content tree.
3. Add Folder and sub-content inside - must be at the end of the Content tree.
4. Scroll to the bottom and try click on created Folder.

Result: After expanding tree, a large empty space appears. User cannot click on the element, content tree jumps. See attached recording.

Expected result: User can click on the element.