Good afternoon. I have an MX-980. In the cable section, I have the "on" button set to turn on the TV, set the appropriate input channel and turn on the cable box. I would like to be able to have statements that check to see if the power to the TV is already on and if the input is already correct and, if so, skip those statements. I think I need to use an IF statement with a UI variable but I am not familiar with how to setup a UI variable. Any assistance would be greatly appreciated. Thanks! I'll need some 101 on UI variable as I haven't used them before.