Once the plane is assembled, the next step is calibrating the radio. In this tutorial, FLY SKY FS-TH9X will be used:
First of all, we will turn it on. This screen should be shown after adjusting it properly.
After pressing the MENU button we will enter in settings.
We will enter in SYSTEM pressing MENU button.
Using UP and DN buttons we will go to TYPE SELECT and we will press MENU button.
Here, we will select ACRO and we will press MENU button. Once ACRO is selected we will go back pressing EXIT button.
Now, we will go to STICK SET and we will select MODE 2. Note that if you select another mode, elevons behaviour will change.
We will go back pressing EXIT button twice and we will select the spanner using UP button.
After pressing MENU button we will go to D/R EXP.
As we can see in the image, a graph will appear. We can move between different graphs using + and - buttons. We will only change this graphs if we notice that our roll/pitch joystick doesn't work in some angle, if we notice that it has a death angle. Changing the slope of the line the amplitude of the joystick will change. You can try to change graphs and see what happens.
Now we will have it calibrated to start flying.
NOTE: With the parameters we have uploaded you will be able to change between FBWA mode and MANUAL mode using this switch of your RC: