Fan modes in Capitals are rejected by HA and stop scenes ( and hence automations calling that scene )

[rudgej]

I have this controlling LG ducted Air Conditioning.

The issue is many of the fan modes are in CAPITALS and this is rejected by HA.

  - low
  - medium
  - high
  - auto

Seems to be OK but when run I get

Executed: 28 June 2024 at 11:48:48 Error: Fan mode HIGH is not valid. Valid fan modes are: low, medium, high, auto Result: params: domain: scene service: turn_on service_data: {} target: entity_id:

• scene.global_air_con_on_gnd_floor running_script: false child_id: domain: automation item_id: '1705399156510' run_id: 896fe367f31aa202d13a3bd4ca31c75d

I have gone to scenes.yaml and changec all in caps to lower letters, but this does not work and i get the same errors.

Either the system needs to ignore case, or if you can tell me where the case of these modes is set I can edit is so the scenes will work correctly.