I agree that this forum is not for advertising, but if I don't know what QL does or can do how am I to ask questions?
Please don't be defensive, my friend. Nobody here has any intention of scolding you. My comment
re advertising was meant as
definition for everyone, not
admonition aimed at you.
If this forum flies, all that you have to do is watch, and you'll see (I hope!) a lot of helpful commentary on any number of ballistics programs. Then you'll know what questions to ask, and you'll see others ask a lot of 'em before you do.