John Barnard wrote:

Sorry that I haven't gotten back sooner to you on this. I'm in the
process of getting a digicam capable of taking very good macro photos
and will be able to email you photos of the mod to swap inputs.

Thanks, John, that might be very helpful...

You've mentioned your soldering skills but how well do you handle a
drill? ;-)

Well, since I tried to mount some hinges on a cabinet about two years
ago, I have two extra sets of nostrils...

Bruce Jensen