Debugging Components (Magic xpa 4.x)
You can add a breakpoint in a component if the component is defined as a module of the current project.
The breakpoint definitions are saved together with the current project.
If the component is opened in a separate project, no breakpoint information will be available.
If you only have the Cabinet file, not the Project file, you cannot add the component to the Modules list. When you are using the Debugger with Cabinet files, you can view the variables, but you cannot view the source or set breakpoints within the component's source files.