Problem with two scripts for controlling roller blinds – one works, the other does not work as it should

Configuration
1

Hello, I have the following problem with two scripts that control roller blinds.
One of the scripts was created through the Home Assistant graphical interface, and the other was written by me. Supposedly, both should work the same way, but the one I wrote does not behave as expected. First, let me explain what it’s about:
I need a script where I can set the percentage opening of venetian blinds. If the venetian blinds are open more than 8%, they have already started to retract, and if I set them to open at 3%-which means the slats are horizontally open-the script should first close the blinds to 0% and then open them to 3%.
Here is the script made via the GUI with a set percentage:

test:  
  sequence:    
    - sequence:
        - if:
            - type: is_value
              condition: device
              device_id: 1e3fdafbc6ae20993bf4fecd407b1b9f
              entity_id: 84fea2029de4cbac02650d32100cd273
              domain: sensor
              above: 8
          then:
            - device_id: 1e3fdafbc6ae20993bf4fecd407b1b9f
              domain: cover
              entity_id: da29209ef0c3f7dd82899a1e9ccae121
              type: set_position
              position: 0
            - repeat:
                sequence:
                  - delay:
                      hours: 0
                      minutes: 0
                      seconds: 0
                      milliseconds: 500
                until:
                  - type: is_value
                    condition: device
                    device_id: 1e3fdafbc6ae20993bf4fecd407b1b9f
                    entity_id: 84fea2029de4cbac02650d32100cd273
                    domain: sensor
                    below: 1
        - device_id: 1e3fdafbc6ae20993bf4fecd407b1b9f
          domain: cover
          entity_id: da29209ef0c3f7dd82899a1e9ccae121
          type: set_position
          position: 3
  alias: Test
  description: ""

Here is the script I wrote, in which I pass the percentage when calling it:

raf_0_1_parameter1:
  alias: Raf 0.1 - parameter % (1)
  description: Set shutter position dynamically based on parameter
  fields:
    position:
      selector:
        text:
      default: "0"
      required: true
      name: position
  sequence:
    - variables:
        pos_int: "{{ position | int }}"
        real_position: >
          {% if pos_int == -1 %}4
          {% elif pos_int == -2 %}5
          {% elif pos_int == -3 %}6
          {% else %}{{ pos_int }}
          {% endif %}
    - if:
        - condition: numeric_state
          entity_id: sensor.hmipw_drbl4_001660c9b13bf9_position_ch1
          above: 8
      then:
        - service: cover.set_cover_position
          target:
            entity_id: cover.hmipw_drbl4_001660c9b13bf9_ch2
          data:
            position: 0
        - repeat:
            until:
              - condition: numeric_state
                entity_id: sensor.hmipw_drbl4_001660c9b13bf9_position_ch1
                below: 1
            sequence:
              - delay: "00:00:00.5"
        - delay: "00:00:01"
    - service: cover.set_cover_position
      target:
        entity_id: cover.hmipw_drbl4_001660c9b13bf9_ch2
      data:
        position: "{{ real_position }}"
  mode: restart

The problem with my script is as follows: after I set them to close to 0%, the loop that checks whether 0% has been reached does not wait, but immediately sets the new percentage, which leaves the blinds in some undefined position. Where am I making a mistake, and why is this happening? Can someone help me?

2

Sorry for the unnecessary post, the script is actually working. The mistake was on my end (as we say in Bulgaria, “the error is in my TV”)-I accidentally called the previous script I wrote before this one, which had errors in it, and I hadn’t changed it to call the new one. I have the bad habit of keeping my old code until I’m sure the new one works!