So I have messed around with this for two nights now and it's driving me mad.

Samsung UE-55KS8000
Yamaha RX-V673
Harmony Ultimate

So I have the following set

1 Power on TV / Input Smathub and tried select no input
2 Power on AMP
* Input Smarthub
* Input AV1 (ARC back via HDMI from TV)
Delay
Command on TV Smarthub
Command on TV Right & Select (to take me to the netflix option)

Now all the logic seems correct but I think the AMP setting to AV2 is somehow triggering the TV back to the HDMI input on the TV, if that makes sense, so it ends up back on HDMI* with a grey screen waiting for an input.

How can i stop it trigger back to HDMI* on the TV waiting for an input

Thanks in advance!