Symbol Completion in LW IDE

Hello,
  I was wondering if there was any way to do symbol completion in the
IDE that provides possible completions for symbols not in the current
package and without having specified the package.

For example, if at the prompt I type:

CL-USER 1 > capi:prompt-for
  
And then hit Ctrl-Alt-I to initiate symbol completion, it will list for
me all the possible completions.  What I would like is to not be
required to know the package name necessarily and type:

CL-USER 1 > prompt-for

And have the system return the possible completions, including their
packages (return the same list I get with the capi:prompt-for expanded
with other <package>:prompt-for  completions).

Thank you,
  Shawn Nicholson