for anyone using the eachine i6 controller pay attention to the stick settings here in the states we use throttle/yaw on the right and pitch/roll on the left , which is stick mode 2 in the menu in the TX itself make sure you do that before going into the setup in librepilot , once you are there follow each step carefully some of my switches do not correspond with the virtual TX on the screen but that's ok since they had no functionality from the start , ok, you have gone through the settings you will come to a screen that has boxes above the controller marked throttle, yaw, pitch and roll if for any reason when going through the motions of moving your sticks around and one is moving on the screen in the opposite direction than you are moving it click on the box tht corresponds with that stick movement and move it in the direction its supposed to move after this is corrected then click save/next and you will come to the arming screen , I always have mine armed with yaw left . click save unplug your machine from the computer , unplug the battery , turn your TX off remove thecord from your eachine that you used to plug into the computer with , plug battery in , turn your TX on , arm it and fly!!!!!!!!!!!!!