Overlapping end ticks on full circle panel gauges

Panel
1

Full circle panel gauges have overlapping end ticks.

objs = pn.FlexBox(
            pn.indicators.Gauge(
                name="Roll",
                value=0,
                start_angle=-90,
                end_angle=270,
                bounds=(-180, 180),
                format="{value} Degs",
                colors=[(0.25, "red"), (0.75, "green"), (1, "red")],
                custom_opts={
                    "splitNumber": 12,
                },
            ),
            pn.indicators.Gauge(
                name="Heading",
                value=0,
                start_angle=90,
                end_angle=-270,
                bounds=(0, 360),
                format="{value} Degs",
                # colors=[(0.2, "red"), (0.8, "green"), (1, "red")],
                custom_opts={
                    "splitNumber": 12,
                    "labelLayout": {"hideOverlap": True},
                },
            ),
        )

In the image below (which is a little hard to see), each gauge has duplicate numbers displayed at the last tick (-180,180 & 0,360).
image

Echarts example clock has a function to remove the final tick. But I’m not sure how to implement this formatter function with custom-opts.

axisLabel: {
        fontSize: 50,
        distance: 25,
        formatter: function (value) {
          if (value === 0) {
            return '';
          }
          return value + '';
        }

Thanks in advance