From: "The Librarian" 
Hi Gang,
After receiving a fix to my request on a universal toggle, I came up
with a way to save key assignments.  Please, someone tell me if this has
been thought of before.
snip===============================================================snip
 integer even = false
proc ToggleIt()
if even
even = false
Message("Going to Block Begin")
GotoBlockBegin()
Sound(500) Delay(1) NoSound()
else
even = true
Message("Going to block end")
GotoBlockEnd()
Sound(300) Delay(1) NoSound()
endif
end
 Main()
snip===============================================================snip
As you can see this macro uses one macro, but has two separate
functions.
Thanks again Carlo!
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