You can create a block item with a user-defined block item type.
1. Open the Line block editor (Opening the Line block editor).
2. Ensure that you have inserted a block item type (Creating a block item type).
3. In the line block editor, right click the desired time on the desired blocking day.
The context menu opens.
4. On the shortcut menu, click Create user-defined line block item.
The Insert block item window opens.
5. Make the desired settings (Editing a block item).
6. Confirm with OK.
The block item is inserted.
