@djs is correct: if you want components to have relative positioning within your coordinate container, then you need to set the mode of the root container to “percent”. The values will change from XXpx to numeric values which represent a percent of the dimension, so from a given default width of 800px for a View where a component is placed at 200px as an x position, swapping to “percent” would result in the component having an x position of 0.25, because that x position equates to 25% of the width.