TAdvMetroTile - vertical alignment

Is it possible to create a TAdvMetroTile where the image would lay on top of the text Caption (as in tlPicTop layout) but in such a way that the picture and the text behave as a single unit which is vertically aligned? It seems to me the only way to achieve this effect is to use tlPicTop layout and recalculate PictureMarginVert whenever the tile's, the picture's or the caption's height changes.