Alias

The alias will be printed by GetBlockGridHTML(), use the alias to target the Element representing this area. Ex. .umb-block-grid__area[data-area-alias="MyAreaAlias"] { ... }

Create Button Label

Overwrite the label on the create button of this Area.

Number of blocks

Allowed block types

Define the types of blocks that are allowed in this area, and optionally how many of each type that should be present.