[Swift-user] How to use the swift command "text mode monitor" -tui ?

[Michael Wilde]

How does one switch between the various tabs on the Swift command's 
"-tui" text mode monitor?

Im on a Macbook, and tried number keys, alt-number, function keys, etc, 
but nothing seems to be recognized.

The only keys it seems to respond to is hitting enter in response to 
"OK" upon script completion, which causes swift and the tui to exit.