I have a TCL brand TV model: U49S7606DS unfortunately I can't get the remote control to switch the Strong box and the TV on and off at the same time under settings> add device> tv> TCL > press the on button and then the tv should react or not and then test the next signal...... unfortunately the tv does not react and now I still have to use the tv remote control and the strong remote control. Does anyone know how I can get the Strong box to switch the tv on and off at the same time? the box is connected via hdmi (with the Swisscom box, for example, the tv was always switched on when the box was started).