Fab Filter Bug

Hi,

I’ve run into a bug that I’m sure if this is Nuendo or Fab Filter. I have an Atmos session with linked Objects, I’m adding any of the Fab Filter Plugins to all of the linked channels, such as the Pro Q3 EQ. When I add this to the Insert, and lower the Gain to -INF, I can still hear audio. It should be muted. To add, once I add this plugin as an Insert, the level jumps about 3dB. It is almost as if the EQ is running in parallel and not in the proper program path. To fix this, I have to insert a native Nuendo plugin such as the Curve EQ, then insert the Fab Pro Q3 after it, and then the Pro Q3 will work properly.