AutoDesigner API: Filler Row in Energy Mode

The filler row parameter is now available in Energy Mode in addition to MaxFit Mode. AutoDesigner API now has a boolean parameter (“allow_filler_row”) that adds a row of panels with the opposite orientation on either the top or bottom of each roof face if there is space and it improves the result. For example, if the array is vertically (portrait) oriented and the parameter is enabled, AutoDesigner will attempt to place a row of horizontally (landscape) oriented panels to more fully maximize the roof space.