|Creating a new block is similar to creating a new program. Select the "Create block..." command from the "Block" main menu or simply press the "+Block" button on the selected item editor panel.|
Enter a new block name into the text field of the "Create a block" dialog in the same way as it is described above.
Confirm the creation of the new block by pressing the "OK" button. The newly created block contains an item, named <empty> by default. This item is displayed in red with zero duration.
To delete a block, use the "Delete block" command from the "Block" main menu.