Question about the interface of Studio::Bus::setMute

Hi all, when I call the interface of Studio::bus::setMute, it’s really return with the result of “FMOD_OK”, but it’s not valid in fact . The sounds is playing as well. By the way, it’s can also to call “createInstance” as usual. Is the third party of voice function affects the underlying bus settings ?
The problem will happen by accident . pls help me to solve this problem . Thanks!

Are you calling Studio::System::Update some time after you call setMute() to apply all the settings?

Thank you for your answer. I’ll try it . Is that necessary to call Studio::System::Update after call setMute() ?

All studio commands are batched until Update() is called to apply them.