Is this a bug or a feature? And it is completely independent of whether the checkbox is checked or not, the layer with the denoiser is on. What are these checkboxes for then ?
It’s normal. Disabling the “Autoswitch to effectsResult” should resolve this behavior (the layer will be hidden, but the calculation will be on, though).
Omg! I totaly forgot, that I should check smth related to vfb in system tab. Looks like old brutal hack. Do you have any plans to move it to vfb? It doesn’t even fit in ui 
Yup, it is on the roadmap for the near future
Best,
Muhammed