Cinecamera inside of Blueprint, using DOF with sequencer

Hello, Im struggling for a while now to get a proper DOF inside a cinecamera that is inside of a blueprint… the aperture controls do not work, the manual focus distance box i cannot check… none of the super baisc steps to get working with a cinecamera actor are responding.

Im stuck with using the post process DOF and its VERY bad quality. Is there any hope for me to use this method in 5.1?

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