emax tinyhawk freestyle

Hello, I am new to the scene. I have had some trouble with entail setup of drone (Tinyhawk 2 freestyle) and controller. Everything I am seeing video wise, isn't explaining anything as they go, and feeling a little lost at the moment. Just wondering if anyone had some good resources for me for...

Hey guys! I'm just playing around with modding my Tinyhawk Freestyle and I need some advice on installing an upgrade VTX on it. It is a pretty much straightforward install as far as the power and video connections but this VTX, the HGLRC Forward VTX Mini, has wire labeled "RX" that I am not sure...

I just couldn't resist buying an EMAX Tinyhawk Freestyle at half price on an open box sale. Too many good things about this one out there. That is, other than the low grade FPV camera and VTX which are easy to upgrade. I figure that it will provide me with some good practice and experience...