Lost my user id/pass word in the forum switch over know fishingrov.
The short answer is no. But lots of progress: knew roller made from tyre rubber much more durable, simon k firmware on the cheap ESCs allowed reverse and much better response, current monitoring with arduino allowed auto stop- still needs some tweeking, the spring recoils in a funnel.
I have been quite busy with the ROV development itself. I still havent got the BB speaking to the arduino yet- think the fuse bits were set wrong. Logic shift and avrdude getsink errors had be beet and I needed some practical work.
Currently working on a buck converter for tether power, pressure test chamber, lipo balance ciruit and through hulls. Lots to learn about electronics, programming and a mass of work you have to get my head round.