"other initialization here" just means you can put whatever else you need there. At first I omitted the Aliases, so I meant you could add them. But I realized I needed the Aliases to test it, so I put them in. And, of course, you can add the other parts after "and so forth".
Good to hear the delay can be short. I guess, when SB releases control after If Load ...End, MF does not give it back until everything is loaded. And then the Sends work normally.