Modifications to cProcessor in source route is not replicated to Test Cases as only as the test case is not reopened/refreshed

I have a simple route with a cProccesor component followed by a cBean. I highlight them to create a test case. I then modify the cProcessor code in the source route, but it is not updated in the Test Case. In contrast, if I modify the cBean in the source route the changes are propagated to the Test Case.