Helper list not being followed

Configuration
1

I have writen an automation that uses a helper drop down to change the color of a light.

      - conditions:
          - condition: trigger
            id:
              - 4press
        sequence:
          - data:
              cycle: true
            target:
              entity_id: input_select.rgb_colour
            action: input_select.select_next
          - delay:
              milliseconds: 100
          - data:
              rgb_color: "{{ states('input_select.rgb_colour').split(',') }}"
            target:
              entity_id: light.hue_color_lamp_3
            action: light.turn_on

Couple observations. When I press and release the hue button, the colour changes. The change is not what I expect it to be. In some cases, it looks like the change is skipping ahead 2 positions on my list. Other times looks like the colour has just changed to a random value. There are times when the colour RGB has changed a little like 147,200,80 being set to 146,206,64. This is not that big a deal, but when 147,200,80 is being set to 65,8,255 that is no good.

Any idea why this might be happening?

Greg

2

BUMP. This is very odd and very frustrating. Not sure if it is something I am doing wrong or a bug in HA. If I am doing something wrong, can not figure out for the life of me what.

Greg