How to debugger a macro whose doesn't create code

[GUAN DE DIO]

Hi everybody,

      I have some macros that I downloaded by Internet and They don't work as well.

     I want to debug them to fix, but I don't know how.

      I know that echo send string to the screen but I don't know how to print the value of a variable with it.  I try something like this:

       echo index

      and the result was:

       ??006B.

One help please.

GUAN

[jj2007]

Looks familiar ;-)
In general, a CATSTR works fine in such cases:

  tmp$ CATSTR <MyVar=>, %MyNumericVar, <, 1stArg=>, <arg1>
  % echo tmp$

[GUAN DE DIO]

Thanks
;)

[MazeGen]

I debug macros using /Fl command-line option.