Splash screen won't save resizing

[Ben]

When I add a video to the splash screen, it default very small. I resize the video to how I like it, mash that save button, and everything looks good. Then when I go to visit the tour, it has defaulted back to tiny. Then I redo everything and it all just keeps happening. Am I doing something wrong that the splash screen video won't save to anything but the tiny default?

Here is the tour I am working on: https://tourmkr.com/F1hPYqjQfw

[albug]

@ben I've fixed the video size from the CSS section. I think we have a bug right now and the width slider is not working properly.

Below is the CSS I've used. If you need other sizes, just change the width and height in pixels as needed.

#overlay wdg-other-splash .media iframe{
height: 500px;
width: 500px;
}

#overlay.mobile wdg-other-splash .media iframe{
height: 360px;
width: 360px;
}