Synth Loading Order

Is there a way to change the order in which my synths are loaded? I'm having a problem because some my Play synths are loading while my Vienna Synth is still not finished. the first two Play synths load fast, but then the VI synth loads. then there are two more Play synths to load, and they start before the VI synth is done, which slows them down. I would like to have the VI synth load last, after everything else has finished. This would shorten the time it takes for my works to open.

But what happens is that the last two Play synths load much slower than the first two, and it has to be because the VI synth loaded in between. Even though all the inst. are loaded into the VI synth, not all of them are available for awhile, not until the popping noises stop.

Audiophile 2496. Asio drivers. They're not loud noises, more like little clicks. They go away when all the instruments are not just loaded, but actually playable. And it only happens with the Vienna synth.