Noise reduction effect.

More precisely not so. If the noise model is not created by user before applying the chain, and the effect nevertheless is included in the chain - the program itself creates a noise model, as if the entire track is highlighted. This is what needs to be changed. It is necessary that instead of entire track, as profile, in this case the program simply would have missed it.

That’s all you need. Change the default action from the noise profile, like the entire track to a simple pass and move the chain on. And then I can handle it myself. I include the effect in the chain, create (or do not create) a noise profile - and then just click “Apply chain”.