|A|B|<TAB><shift-RETURN>

This set of keystrokes makes:

| A | B |
|   |   |
|   |   |

But it used to make:

| A | B |
| A |   |

Shift-RETURN doesn't copy the value of the cell above.  This changed a little
while ago (in the main development tree) but I don't know exactly when.

Bill
--
William Denton :: Toronto, Canada   ---   Listening to Art: https://listeningtoart.org/
https://www.miskatonic.org/         ---   GHG.EARTH: http://ghg.earth/
Caveat lector.                      ---   STAPLR: http://staplr.org/