set max current does not work with firmware 033

[DreadWings7963]

I have followed the tutorial exactly, activated the 1.0 api on the charger v2 and the change via the link 192.168.x.x/mqtt?payload=amp=16 also works.
Also if you change the value from the charger with the app, the input_selector items changes also.

To imitate, take a charger v2, activate api 1.0. add via the graphical interface. name the charger go-eCharger. item names should then be: "sensor.goecharger_go_echarger_charger_max_current"
then add the following code to configuration.yaml:

input_select:
  goecharger_max_current:
    name: Max current
    options:
      - 6
      - 7
      - 8
      - 9
      - 10
      - 11
      - 12
      - 13
      - 14
      - 15
      - 16

then into automations.yaml:

- id: '1576914483212'
  alias: 'goecharger: set max current on charger based on input select'
  description: ''
  trigger:
  - entity_id: input_select.goecharger_max_current
    platform: state
  condition: []
  action:
  - data_template:
      max_current: '{{ states(''input_select.goecharger_max_current'') }}'
    service: goecharger.set_max_current
- id: '1576915266692'
  alias: 'goecharger: set max_current input_select based on charger value'
  description: ''
  trigger:
  - entity_id: sensor.goecharger_go_echarger_charger_max_current
    platform: state
  condition: []
  action:
  - data_template:
      entity_id: input_select.goecharger_max_current
      option: '{{ states.sensor.goecharger_go_echarger_charger_max_current.state }}'
    service: input_select.select_option

log info:

newest version of homeassistant used and main version via hasc installed.

can you guys please help me with the problem

[Heavendenied81]

You can use this fix:
https://github.com/cathiele/homeassistant-goecharger/pull/91/files
But please be aware, that it will stress the flash memory of the charger much more. Would be better to Upgrade the Firmware. With 0.41 it should work. Maybe with 0,42 it is still not working, but than you can ask Go-E Support for Downgrade to 0.41.