Hi, I've had a good poke around on the forums, and can't find anyone who's owned up to trying this.... So I've built a DIY astroeq, which works a charm (Thanks Tom).. and recently I've been tinkering around with driver software. The Windows desktop SynscanPro app with connect (serial over usb) to the astroeq, and calibration, goto and tracking all appear to work well. However, if like to be able to use the mobile app over wifi. I've pinched a design for a clone skywatcher wifi module, based on an esp8266 - essentially working as a TCP/serial interface, but the app won't connect to the astroeq. Is it as simple.as needing to shift the UART off the (not connected) USB to a different set of pins? Or am I being hopelessly optimistic?