I have been liking this in testing.
The formulae can get a bit complicated (depending on what you are trying to do of course) and the matching of calculation units to the data type I am sure is going to cause a few problems.
But overall this is a huge step in not needing the old listing scheme any more.
One of the forum moderators.
Versions 6.5 to 25
Dell XPS- i7-6700 @ 3.4Ghz, 16GB ram, GeForce GTX 960 (2GB), Windows 10
Dell Precision 3510 - i7 6820HQ @ 2.70GHz, 16GB RAM, AMD FirePro W5130M, Windows 10