def METHOD_NAME(self, nr):
    if nr == self._active_build_plate:
        return
    Logger.debug(f"Selected build plate: {nr}")
    self._active_build_plate = nr
    Selection.clear()
    self._multi_build_plate_model.METHOD_NAME(nr)
    self._objects_model.METHOD_NAME(nr)
    self.activeBuildPlateChanged.emit()