[peter_scott]

Thanks to you both. I only had a 0.47uF so that's what's in place of the 0.75uF.

The only thing is that having it in or out of circuit didn't appear to alter my rippling frame.

I did check the 2uF on the scan coils but it appears leak free.

I got a small improvement in positioning by removing the scan coils and bending the frame ones slightly.

Peter