How to add footer hight on pluto

[StarsHat18]

footerRenderer: (rendererContext) {
Container(
height: 20,
alignment: Alignment.center,
padding: const EdgeInsets.only(right: 8),
child: AutoSizeText("Total"),
)
}

but on widget inpsestor got constraints h 46. i cant setting the constraints because is define by pluto him self.