>>I'm using an ActiveX control (Rich Text) for the first time. Here are my questions:
>>
>>1) Do I have to include it in my project? If so, where? (Under what heading?)
>
>I usually include OCX files under the heading "Other" (last Tab of Project Manager).

Don't do this. It is not needed and just copies the code of the ocx into your exe and makes your exe bigger for no reason. All you need to do is include the
ocx in the distribution directory and make sure it is checked as an ocx file in
the setup wizard.

HTH