Since I have loaded MicroStation CONNECT I have not been able to get command line arguments to process. For example, using this line to start MicroStation:
"C:\Program Files\Bentley\MicroStation CONNECT Edition Update 3\MicroStation\microstation.exe" -wr\\HSSIENG\Resources\HS\MS-CONNECT\CONFIG\
does not process the WorkSpaceSetup.cfg in \\HSSIENG\Resources\HS\MS-CONNECT\CONFIG\
It worked fine with Update 3.