Brogg:
Hey people, this is open source code... nothing to hide. I know one thing, the dice are not loaded in my favor.
I have tested it too, nothing funny here. I did reset it so it defaults to 1d20 to make it easy, however. Just make sure that when you change the settings, click real good.
Ok, broadsword a thief: 20! Ha ha ha, no shit! Ok, damage: 5x2=10.
Anything's possible, eh?