the switch to change channels does not work as expected
Hi,
I would like to use automation using a switch to change channels.
But when I press the switch it doesn't work, instead of changing channels it is as if I press the "enter" button.

My tv is "The Frame 2019".

Any suggestions?
Thanks,
R.

---- my json config --- 
```	"platform": "SamsungTizen",
		"devices": [{
			"name": "TV",
			"ip": "XXX.XXX.XXX.XXX",
			"mac": "XX:XX:XX:XX:XX:XX",
			"switches": [{"name": "Ch 13", "channel": 13}],
			"keys": {
				"INFORMATION": "KEY_HOME",
				"PLAY_PAUSE": "KEY_GUIDE",
				"BACK": "KEY_RETURN"
				},
			"inputs": [
				{"name": "Netflix", "type": "app", "value": "11101200001"},
				{"name": "Rakuten TV", "type": "app", "value": "3201511006428"},
				{"name": "Prime Video", "type": "app", "value": "3201512006785"},
				{"name": "DAZN", "type": "app", "value": "3201806016390"},
				{"name": "YouTube", "type": "app", "value": "111299001912"},
				{"name": "Apple TV", "type": "app", "value": "3201807016597"}
       				  ]
			    }]
```