Hey, I wondered if there's a simple way to convert a line in a table-cell into a cell which fits the width of the cell it's in, and which doesn't affect the other columns in the table?

I know you can do the "convert text to table", but that doesn't make the width of the new cell fit into the cell it's inside dynamically

Something like this:
http://bildr.no/view/a2lYbytZ