Add A Block Menu And Block Action Bar

1. Add Content Menu – This is how you add a new block to your page.
2. Block Action Bar – You can only edit one block on a page at a time, and to activate the Block Action Bar for a block, just click on the block’s title bar.
   1. Rearrange block order vertically on the page
   2. Copy the block to your content library
   3. Open block settings
   4. Delete the block
   5. Collapse or expand all blocks
   6. Select all blocks on the page
   7. Display block styles