Get familiar with training yourself to use the map tracking feature in the lower left hand corner (or expanded to full screen). Initially, you may feel a little uncomfortable in the transition to fpv. The map will be your saving grace for navigation if you lose sight or orientation without having to rely on RTH. At first it's a little awkward to get used to using it but just remember, the yellow kine is your way home. Great advice above. I'm currently at those settings on channel 31 and can comfortably get one mile or more without issue. The hack can be found in youtube. Hard to find the file but it's in a link embedded in the users website. 64kb. Has to be extracted. I highly recommend reducing your brake setting to 90% to reduce the harshness of braking... i.e. prop fly off. Always make sure your battery is snapped in snug. I found initially that there was a tendency not to lock in initially unlike the Phantom 2.