How to modify blocks from the DesignCenter.
Open a Block From the DesignCenter Window in the Block Editor
- Click View tab
Palettes panel
DesignCenter.
- Right-click a block in the DesignCenter content area and select Block Editor.
Update a Block Definition With DesignCenter
- Click View tab
Palettes panel
DesignCenter.
- Right-click a block in the DesignCenter content area and select Redefine Only or Insert and Redefine.