Currently it's not possible to easily expand a table with new columns. It would be a nice feature if you could add a new column by expanding the tables head.
| head | head |
| ---- | ---- |
| | |
| head | head | head3 | (now press enter)
| ---- | ---- |
| | |
| head | head | head |
| ---- | ---- | ---- |
| | | |