After thinking about the way the guns performed...or lack of, I believe I came up wit a fix for the left /right adjustment for the bottom barrel. No large wrenchs and barrel twisting will be required. The elevation adjustment of the bottom barrel, though somewhat crude, does work as designed.
If my fix works, which I think it will, I will provide it to others with the O&U baikals. I am starting to think that the Baikal O&Us are a good platform for a decent double and with some good yankee know-how will be a great shooter. I may see if anymore are available at a good price.