Load the plugin first, then load the sound library?

[Felix W]

In my current project, if the sampling library is large, it will get stuck for a while when loading the plugin in the host, which gives users the feeling that the software is about to crash. I would like to start loading the sampling after the plugin is loaded, and provide a progress bar to show the loading progress. Is this possible?

[David Healey]

@Felix-W Yes, check out the preload callback