I had just replaced the immortal T antenna on my quad which has a Crossfire Nano RX. Everything is bound correctly and the inputs work fine. The only thing is once I start to fly, everything will be normal and all of a sudden the quad will lose connection for like 2 seconds and then reconnect in the air. Almost like it failsafe's for a moment and then I'll gain control again. One thing I also noticed is that my RSSI dB is positive and increases as I get further from the quad. Any ideas on what's going on or what the problem might be?