I have this code (playing around with this awesome card):
title: Settings
type: entities
entities:
  - entity: automation.battery_charge
    type: custom:multiple-entity-row
    name: Import
    toggle: true
    icon: mdi:battery-plus-outline
    entities:
      - entity: input_number.ess_import_hours
  - entity: automation.battery_discharge
    type: custom:multiple-entity-row
    name: Export
    toggle: true
    icon: mdi:battery-minus-outline
    entities:
      - entity: input_number.ess_export_hours
But it results in 3 toggles (instead of 2)
Screenshot 2025-01-12 at 21 27 58