making a video and 3D objects transparent

Hi, is there a way to view a video as well as a 3D object say half transparent without having to be in render view?

I imported a .mov file and turned down the layer opacity and that was effective in the Open GL View. But that was not the case when I imported a 3D FBX where the layer opacity was only effected in Render View.

yes thx, it’s true ti’s no problem with a mov file. just with the 3D obj files. I was hoping that somehow this option had been implemnted in Harmony, since I see there transparency options in Storyboard pro. At least that’s what i read when looking into the user manual. It would be very useful for me to have that option in Harmony.
, if anyone else has another idea to achieve this, that would be very helpful
thx again