RE: dual elev. setup on JR 9X
I really was stumped on this one too -so I called Team Support -
I hate to say it but the way the books are written, pre supposes everyone reads/understands THAT approach.
Way back when - I wrote the manuals for the machines I designed
My writing was awful.
After reading a lot of manuals and then trying to use the manuals , I found some basics that helped me write -in a conversational manner .
It may seem strange but how something is written, can seriously affect how the brain interprets the information.
This is why stories -over hundreds/thousands of years, were often sung or made to rhyme in the original version.
In some cases they were done to a rhythm.
I will never forget an early Futaba manual which started to address a particular function with " Enable the OFF switch-----"