If you have a structured text field with a block and an empty paragraph at the end, there is no way to delete that last paragraph without also deleting the block.
If the cursor is at the “Type ‘/’ for commands” line, and you hit “Backspace” it will delete button 1. You can’t triple click to select the line.
The only way I can find to delete it is to create another block, and then delete that block. I don’t want to need to have to handle empty paragraphs at the end of text on the client end.