Hi Brrzee,

The DX7 has it all in its menu. You can adjust the movement of the servo for Ailerons up to 150%. How's it done you ask, simple. With the radio already turned on hold down the select key and push the scroll down key directly above it, this will place you into the correct menu for this change. Once in the menu, using the scroll up key to find your way to a menu called [TRAVEL ADJUST]. Once there you will need to push the select button repeatedly until the arrow is next to AILE, then use the increase button to change the value up to 150% for left aileron and then whilst holding the aileron stick to the right (this selects right aileron, you will see the little arrow move from left to right when you move the stick) increase that to 150%. Remember that 150% is fine, if your servos can move that far. I tend to have the plane turned on electrically and whilst I make the changes to the radio I can check it on the plane straight away, just by moving the stick left or right. Hope this helps.