Shifts the starting position of text nodes from their original on the horizontal axis with the given number of pixels. Use negative values for the opposite direction. Percentage values are relative to the width of this layer. The values “left” or “right” position text nodes out the staging area, so they enter the scene from either side when animating to their destination location. By listing multiple values separated with a | character, the slider will use different transition variations on each text node by cycling between the provided values.