Scale. Use this option to change the size of a video or image relative to the size of the canvas. This can be used for highlighting a particular portion of the screen or with a video action to create a zoom effect.
Position. Position represents the location of your video or image on the canvas. The position is based on the exact placement of the center of your image. Values in the position field are represented in pixels.
Opacity. This is the degree to which the image is translucent. The greater the value, the more opaque the image. If the value is set to zero, the image is invisible.