Originally I created a class module for use with my program. Just recently I ported it over into an ActiveX UserControl so I would have more portablity. But now how can I step through the code line by line as a form calls its properties/methods. Since it used to be a class in my project i just would either place a break line or pause and F8 to step through it. Now its compiled into an .ocx so is there any debugging methods avaialable?