

Transmitter help
I need some help setting the correct settings.
I have been flying with the setting below. (Different from photo)
Packet rate: 250hz - 333hz
Telemetry: 1:64 - 1:128
Switch mode : Wide
Link mode: Normal
Before you says this is a question for google, I don't understand what any of these setting actually do. I have read it and still don't understand what they do.
Im flying at a local air field and I got "RX signal low" in a wide open field, with zero trees.
I am trying for the best settings to get better at freestyle. But I am losing rx signal and I can't figure out why. The blue ○ is where im at in relation to my quad.