Lutron Shades Using Keypad

Has anyone done anything with Lutron Shades using keypads instead of controlling the shade directly? Lutron has this cool capability to keep all the leader bars synced, however I can’t seem to make it work as expected in HASS.

I tried the following - and I get a shade control where I can set it at 0-100%, but it in reality only opens and closes the shades. What I really need it to do is issue the button press again when it gets to the correct %.

cover:
  - platform: template
    covers:
      living_room_shades:
        device_class: shade
        friendly_name: "Living Room Shades"
        position_template: "{{ states('cover.living_room_left_shade') }}"
        open_cover:
          service: button.press
          target:
            entity_id: button.living_room_keypad_shades
        close_cover:
          service: button.press
          target:
            entity_id: button.living_room_keypad_shades
        stop_cover:
          service: button.press
          target:
            entity_id: button.living_room_keypad_shades