Stacks

A Stack is a frame that lays out its children in a row or a column, like a designer would set it up in Figma. Every component is built from Stacks.

• Shift+A wraps the selection in a Stack; Shift+Alt+A turns a Stack back into a plain frame.
• Direction, gap, padding (one value per axis or one per side) and wrap live in the Stack section of the right panel.
• The 3 × 3 grid sets alignment. Space between pushes children apart; Stretch makes them fill across.
• Drag a layer inside a Stack to reorder it.

Each child sizes itself: Fixed keeps a set size, Hug fits its content, Fill takes the space left in the Stack.