>really, that part of automation (constants) is a mess for us. :)
I agree, quite a bit of trouble. But with the proper reference, it shouldn't cause too much trouble.
Hilmar.
Difference in opinions hath cost many millions of lives: for instance, whether flesh be bread, or bread be flesh; whether whistling be a vice or a virtue; whether it be better to kiss a post, or throw it into the fire... (from Gulliver's Travels)