Docs / Layout & Structure
Flexbox layout controls
Direction, alignment, wrap, and gap — visually, not in code.
A Container's Layout tab exposes Display (Block, Flex, Grid), and — only when relevant to the chosen display — Direction, Wrap, Align items, Justify content, and Gap. Switching Display to Block hides the flex-only controls entirely, since they wouldn't do anything.
Individual (non-container) widgets get a simpler Layout tab: sizing controls (width, max-width, height, min-height) as slider-plus-unit fields supporting px, %, em, rem, vw, and vh.