Hi Leisa
If you are seeing what I think you are, these options are
used when you have created more than one Table of Contents, Index
or Glossary.
To check the Window properties, click View > Pods >
Project Set-up. In this pod is a section labeled Windows. Expand
that section and you should see any windows defined for the
project. Note that two window types may be defined. One for WebHelp
and one for CHM files. If all you see is a single window there and
the icon has a small globe in the center, there is no CHM window
defined. If that's the case, you will need to right-click the
Windows section and choose "New Window". Then define the
attributes.
If you DO have a CHM window defined, just double-click it to
edit its properties.
Cheers... Rick