If you select text in an existing discussion thread and
- Click edit a small popup allowing you to edit only that text is made available.
- This would be great in tiddlywiki too.
- If you click and drag the selected text to a tiddlywiki it will create an untitled tiddler containing the formatted html
- Alternatively open a tiddler and drop the selection into the text field for plain text.
- If you click and drag the selected text to a Browser address bar, it may use google to use this as a search string.