[greybeard]

Hi Russell.
Your contribution is in keeping with my original intention of the thread.
Please keep us up to speed on your development of the doovalackey.
We had a wing wong, but it died.

I, too, wondered about using a scanner, but mine doesn't like working upsidedown, so I thought about converting the milk into a jelly, then I could turn it out onto the scanner glass. Not sure about the effect of lowering the lid, though.
Regards
John