Iam getting about 200 meters before my fpv starts to flake out..... I would have thought 400 meters minimum(whic isabout a quarter mile) would be normal. I have Ibcrazy 3 lobe antenna on the 200mw transmitter and the 5 lobe mad mshroom on the fatshark goggles. The antenna on the TX is point down with a 90 degree connector.... the antenna on the goggles is pointing up with a 90 degree connector I am flying this in a open field away from buildings and structures...so I don't think multipathing is the issue. Is this range normal?