Hi everyone, i hope to help me anyone about my problem. I have upgrade from Atem 1 to Atem 4K and i have Old Panel which is worked perfectly, but Talli GPI dosent work on this. i try many things, UPDATE Software from 7.1 to 8.9 but dosent work tally. when i connected to old worked in switcher 4K dosent work tally. please help me.