An extra LoadRc is needed in Initialize() because the tm5.rc file we want to use is not necessarily the one that was specified on the command line when starting the cycle. This is the case in a recovery from a crash for instance, where we first replace the da_runtime.rc settings, and then we also need to tell the system that we are using a new tm5.rc file (the one in the run-directory, and not the one on the command line).