Probably I've done everything wrong, though I've tried to follow the
instructions to the letter. So it may be that these questions won't
apply o other people's systems.
I've begun to explore U2 in depth, and am deeply impressed. A few oddities:
I've tried to enter
HELP XYCP
but that produced a "q" in the document.
Some commands produce odd effects if a document isn't open. For example
SBF
on the command line causes the command to change to SBFQ
Other commands cause a "q" to be entered into a document. Can commands
that work only on a file with text in it be modified to refuse to run
when they won't do anything?
And I can't figure out how to make XYCP do anything except produce an
"Application error" message.
Many thanks for any enlightenment!