Millisecond Forums

Hi, I'm trying to display a background image across the entire screen that  the participant will see. I'm trying to learn about the canvasaspectratio, but I think I'm not using it right or something.

My monitor resolution is 3840x2160 so I set the default to 16:9



Then I set the background image (attached) like this:



But as you see in the attached image, it leaves quite a bit of territory on the right side of the screen unused.