The answer to this is most likely "no", but is it possible to have MadVR forcibly downscale the video resolution?
I've got some old TV shows which are HD 1080p remasters, but the shows were made before HD was a thing, and I'm not sure the artistic intent is quite correct in HD. It feels like I'm seeing too much. I suppose an analogy might be like running PS1 games in HD or something. I mean it's technically better, but also different. I'd like to try downscaling these shows to around 480p or 576p internally if possible.