On May 19, 6:26*pm, "Douglas J. Steele"
wrote:
Yes, it should be possible. You can do simple arithmetic in queries.

Nice. I've just found out about queries and it appears that at the
very least it can do some preprocessing work. The learning curve
appears to be a bit steep, though, as you can only do so much with a
mouse.


Thanks for the help,
Rui Maciel