Book Page Titles and the Tab Key

[MaxAstro]

Pressing the Tab key while editing the title of a page in a book (on the left hand column, not the top bar) indents the title of the page in a way that doesn't seem to be reversible; attempting to backspace or CTRL+Z does not undo the indent.

If it matters, I am running the PF2e ruleset on the Test channel; no extensions are enabled except dark mode.

Picture for reference:Untitled.png

EDIT: I discovered right after posting this that Shift+Tab removes the indent. I'm assuming this is a (not-super-well-telegraphed) intentional feature.

[superteddy57]

SHIFT + TAB will cause it to move to the left.