Good PC. Binding was easy, soldering the camera was easy, the parts that came with it fit well, and it flew amazingly well. RSSI works out of the box in the OSD and I had version 3.4.1 which is pretty close to the latest Betaflight version. Below are my personal modifications I made to the Betaflight setup: Speed increased to default (optional) ENGINE STOP disabled (personal preference) Modes adjusted (hand already set) OSD rearranged (optional) Anti-gravity disabled (optional) It is well thought out FC works great. Better than Bikor.