Kossel Effector for E3D V6 hotend

I made this thing!

An effector plate for my kossel, the one supplied needed severe mods to take the E3D so i dowloaded Ponpont's excellent plate from here.

http://www.thingiverse.com/thing:439497

But I found i didn't need a probe!
(what can I say, i paid attention while building!, the bed is glass, and therefore flat, and i spent some time making the frame and rods right, so calibration does not budge. ever, at all, not even a tiny bit, well only when I change nozzle)
But I did man