Kk2.jpg May 2026

: Turn on your transmitter and set the throttle to maximum.

: Place the flight controller (FC) on your frame with the LCD facing the front of the craft and the buttons toward the back. kk2.jpg

: Use the on-board "PI Editor" to adjust the gain settings if your drone feels shaky or sluggish. Beginners can often start with the default firmware settings provided by DroneTrest. KK2.1 Flight Controller Guide - Guides : Turn on your transmitter and set the throttle to maximum

: Power up your transmitter (TX) and FC. Navigate to the "Receiver Test" menu on the LCD. Move your TX sticks and verify the values change correctly (e.g., pushing the stick left should show "Rudder Left"). If they move the wrong way, use your TX's "Reverse" setting. use your TX's "Reverse" setting.