[philsnow]

> and you can resize and position them as you like without interfering with me

Does this resize the window only locally, like scaling a video? If somebody shared a browser window with me demonstrating a responsive web site, could I drag the bottom right corner of the window around to see how the site reflows?

[coscreen]

Yes, you're pretty much scaling the video while retaining its aspect ratio. We're doing that so users can't interfere with each other's setup (it was different early on and annoying).