@evroom
I tried to comment out the W & H, it still did the same issue. I restart the Raspberry and re-install the module, it gets better a bit: Now the right-edge of the stream video is aligned with the weather module, which is what I want to. However, the stream module is still off compare to the red border frame. But I guess it is the best it could get so I set the border to “0” (no border any more). And it is now the closest that I could get!
One last thing I want to ask you as well: How do I increase the size of the fonts used in the MM? Which lines of code in the “main.css” of the MagicMirror should I look at? My purpose is I want to make the text in the clock, weather, calendar appear bigger a little bit so that we can all see those info from a few feet away.
Thank you very much for your patience and helps, I really appreciated it.