Chapter: visual
Rule: align
Spec: Broken alignment
A row or column is clearly broken, not a 1px taste difference. The eye cannot scan the list.
Vision-only: one control in a row of the same kind is obviously stepped versus its siblings. Not this: a 1px taste call; a stacked label above its field; scanline, overflow, or clip (those have their own ids).
This id is stable. Reports link here so T/V/Q classes do not shuffle when a soak ranks differently.