When you have the problem that smart search or manual search don't find any channels, please follow this guide to fix it

We have also a video how to install the ribbon cable

-Solder the bridge to external

-Place the flat cable in the TruedX (blue label up) and place the other side in the head tracker bay

when you turn the goggle ON, the red led will go on on your small PCB

**Note: the external ribbon cables just only supply power for OLED screen and MCU chip.

 so the trued x requires power from the rx bay

If you have done all right above and it is still not working, please follow these steps
-Remove the TruedX out of your goggle
-Bend the pins from the TruedX little bit to the outside
It happend sometimes that the TruedX pins don;t hit the header pins from your goggle