RE: when blade 400's attack
That was/funny as hell!
My blades have aggressively attacked (the dirt) before, bot not a finger!
Can't belive it would bite the hand that throttles it. You either need to train your blade better, or give it to someone who can calm it down ( blade wisperer type person) I keep telling people that you must think about what you want in. A blade ownership. They are sensitive to change, and tricky to get them to do what you want em to.
Good luck on the finger. Hope therfe are few stitches.