Logitech Harmony-Sending individual commands to a specific Device

I am migrating from Homeseer to HA
so far i love it, the amount of integrations out there for HA is amazing!
my one stumbling block so far is.
I have two main rooms in my home with Logitech Harmony remotes.
and Like many others, I love it!
My Homeseer integration, when imported INTO homeseer, NOT only did it bring in my Device actvities, BUT it also Brought over, each Device, and all its commands. this way, i could create a screen, with a button to send a specific command, OR even a full screen to control the entire setup.
in HA, this doesnt appear to be the case…
one of the things i do need is to be able to send a specific “command” to my sound bar, and i have a button on my Homeseer screen in my den, to send this command “Clear voice”
so my question is, HOW do i create an entity, or something to allow me to send a specific command to my Yamaha sound bar, On my Harmony Hub.
TIA
fred

Hey, in your home assistant config directory look for a file called harmony_XXXXXXXX.conf, this contains all the commands. Below is script example:

fixsourcetcl:
  alias: Fix TCL TV Source
  description: Fix TCL TV input source using Harmony Hub
  variables:
    current_time: '{{ now().strftime(''%H:%M'') }}'
  sequence:
  - action: remote.send_command
    target:
      entity_id: remote.harmony_hub
    data:
      command: Source
      device: TCL TV
  - delay: 00:00:01
  - action: remote.send_command
    target:
      entity_id: remote.harmony_hub
    data:
      command: OK
      device: TCL TV
  - service: script.log_script
    data:
      script_name: fixsourcetcl
      action_description: Fixing TCL TV input source
      additional_info: Using Harmony Hub commands
  mode: single

Yes i found that File.
Showing all the commands available…
Forgive me please i am TOTALLY NEW to HA especially this level of it.
While i am a network engineer by trade… and was a damn good Batch scripter BACK IN THE DAY! LOL
the newer stuff i have not gotten in to, can you advise me, or please point me in the direction of a “how to” take one of the commands, and make a button on a screen to do that command
DISREGARD…
i was able to do some googling after you pointed me in the direction and find out how!
THANK YOU!