[SOLVED] Problem adapting existing blinds to OpenHab

Please use the code fences.
If you don’t do that, we can’t read your code and most of your double quote have changed to “bendy” ones…

  if(receivedCommand == "DOWN"){
    Blind12_Input.sendCommand("DOWN")
  }else{
    Blind12_Input.sendCommand("UP")
  }

Sitemap:

{
    Frame label="Blindsf" {
        Text item=PlaceHolder label="" icon="none"
        Selection item=Blind12A label="Blind 12" mappings=[0="UP",1="DOWN",2="STOP"]
    }
}