I've been trying (rather unsuccessfully) to create an EPG Scene Graph component using MarkupGrid. I've seen this old post referencing an EPGGrid component but it doesn't appear to have a doc page. Strangely enough it still appears to be in the SDK as I can still extend it and use it. Seems a little buggy but I'm still curious about its implementation. Any plans to bring it back? Or could anyone at least tell me what it was extended from?