Add, move and delete blocks

The core loop of building a page: add a block, place it, reorder it, remove it.

1. Add a block

   Click a block in the Elements tab to add it, or drag it onto the canvas to choose exactly where it lands.

2. Drop it in the right place

   While dragging, a marker shows where the block will go. Drop between two blocks to insert there, or onto a section to nest it inside.

3. Reorder

   Hover a block and drag its handle (the dotted grip) up or down. The up and down arrows move it one position at a time.

4. Delete

   Select a block and press Delete, or use the trash icon on the block itself. Deleting a parent removes its children too.

5. Batch operations

   Ctrl+click to select several blocks, then delete, copy or duplicate them together.