Quoting Out Of Trim..
I don't know the LH sytem for W & B - but Dplan 18 - Libra is brilliant. The best system I've used in the last eleven years.. I reckon, I could train someone to use it fairly well in a hour or two.
I'm sure you could train somebody to use the system in an hour or two, but doesn't that tell you something..
The system itself is so basic and generic that it even basic functions that a proper DCS based system i.e amadeus or codeco can cope with, D Plan struggles with. Its simply cheap and nasty. You could train a 10 year old to use it very quickly, but thats because it removes the need for any load control /dispatch knowledge, and as a result you end up with with people using it who just see boxes on a screen that they can drag and drop, and are unaware of basic load control concepts
It simply isn't very good, or advanced. There is no in between options when using it, and no margins for adjustment.. just black or white and thats it!!