I've got a GoPro Hero 4 Black hanging off an H3-3D gimbal, and being sent via an AVL58 to the 7" 32ch black pearl, but even with the screen guard, and even on a dull day, I'm still having a lot of trouble getting any kind of real visible imagery on the screen. I've set the screen to "bright" but it still seems way too dim, and very low image quality. The image seems to be being sent from the GoPro, as there's no separate camera, and the GoPro is set to 1080 at 25fps. Is this the best setting for it? I'd happily sacrifice a little quality in the final videos to get better quality FPV. At the moment it's almost too poor quality to fly anything but big wide safe flights. I'd sure be worried to try high speed low altitude flights, or try to navigate through obstacles. The image just isn't good enough. The biggest issue seems to be the image being very dark. Is there a way to brighten the image sent a bit more than just by setting the BP to "bright"? Thanks in advance for any help you can offer.