I have no problem with how you've portrayed Groll, my question on the blue wire was actually supposed to be a kind of subtle hint/joke to show my appreciation of how you are portraying him
While in my original story he was based on he did build a completely custom and relatively complex sniper rifle, that wasn't done on his skill alone, his work place had a lot of sophisticated machinery which took care of the tricky bits.
Like using red wires in the place where red wires are supposed to go
And technically, my reply wasn't actually that long since most of it was made up of quotes from your story
<- you're not the only one who uses this smiley too much
And who says the blue wire's the wrong wire? I'll use whichever wire I feel like using!