So pressing 'B' did nothing?
I'm pretty sure that holding down B made a >= 255
I always mashed it till the second last roll then held it. Almost always worked to.
Holy Cow! That really is some serious business! (And some complicated maths!)
Perhaps you all should look at WoW DPS theorycrafting for some SRSBZNS….
My 12 year old just sent me this. The scary part is that I think he understands it!