[ngreen]

The cool thing about it is that you don't have to use it. You can have a switch which will turn it off or allow you to use it or disabling it completely involve removing a piece of tubing. It's just an idea if you ever need that mid position with the 2x ball. So I decided to throw it out there. If you want any help with it just ask. And you can make some very simple controls for it. Our system was you held one button to make it go out, and one to go in. If you let go of the button somewhere in the middle it would stop. But good luck whatever route you choose. It looks good.