Hi, I just notice a funny row-shift effect, having a table with a field calculated by vsum.
| Nr. | value | |-----+-------| | 1 | 5 | | 2 | 5 | | 3 | 5 | | 4 | 5 | | 5 | 5 | | 6 | 5 | |-----+-------| | Sum | 30 | #+TBLFM: @8$2=vsum(@2..@7) now shift (sort) the rows by using M-arrowup and M-arrowdown | Nr. | value | |-----+-------| | 1 | 5 | | 6 | 5 | | 5 | 5 | | 3 | 5 | | 4 | 5 | | 2 | 5 | |-----+-------| | Sum | 10 | #+TBLFM: @8$2=vsum(@2..@3) Check, the #+TBLM:-line changed too! This might be desired sometimes but might also trouble people if they do not give careful attention. I know someone could do | Nr. | value | |-----+-------| | 1 | 5 | | 6 | 5 | | 5 | 5 | | 3 | 5 | | 4 | 5 | | 2 | 5 | |-----+-------| | Sum | 30 | #+TBLFM: @8$2=vsum(@I..@II) But still I feel that people can too easily trap into wrong calculus. One solution, I could see is then whenever forms change "automagically" highlight this changes within the TBFM line, e.g., by a change of the background color in a similar way like matching parenthesis. That might help to make people more aware of it and shows which equations are affected by the current operation. All the best Torsten
