RU-vid sucks, don’t allow user to choose what view methods to use,I can handle parallel and cross eyed side by side 3d video glass less effortlessly,however RU-vid is smart Enough to show me blue and red video,so smart.
yes it's really sad, I can also view crosseyed and also have a interlaced 3d display as my primary monitor, but have to use anaglyph for such cases "just because"