hori_pos - eHrizontal label position
Labels might be positioned within the GUI element area or outside. Horizontal position types allow defining where the label appears relatively to its GUI element. The position type only considers the horizontal dimension of the GUI element, i.e. positioning the label on top of its element, it still may appear in the left, within or in the area right of the GUI element.
When creating new GUI elements, the label position might be initialized differently depending on the selected control style.
Default: HPS_OuterLeft
Type: ADK_HoriPos