All the antenna parabolic enhancers all seem to be constructed wrong, the are made so you can't angle the antennas right back as they foul the RC at the bottom, I re drilled these so the brackets on the shields sit further up on the antenna and you can angle it right back so it faces upright to point at the drone when in the air, I covered original holes with a bit of sticky aluminium foil.

All the antenna parabolic enhancers all seem to be constructed wrong, the are made so you can't angle the antennas right back as they foul the RC at the bottom, I re drilled these so the brackets on the shields sit further up on the antenna and you can angle it right back so it faces upright to point at the drone when in the air, I covered original holes with a bit of sticky aluminium foil.