[Bug] Arrow Keys/Page Scrolling with document titles enabled causes bizarre scroll behavior

When in Scrivenings mode with Show Titles enabled, moving between documents with either the arrow keys or the page up and down keys results in both the scroll bar and editor view jerking up and down erratically whenever the caret lands on a title.

Scrivener Version Beta (404521) 64-bit - 10 Dec 2018
Windows 10 Home Premium, 10.0.17134 Build 17134

Thank You, Typoglyphic! This is a known bug and will be handled in the next updates.